dmlib: dmsimple.c annotate

annotate dmsimple.c @ 310:713c8018c3ce

Fix includes in the dmsimple engine.

author	Matti Hamalainen <ccr@tnsp.org>
date	Fri, 12 Oct 2012 11:38:40 +0300
parents	919e7de91758
children	99dc5d012081

rev	line source
310 713c8018c3ce Fix includes in the dmsimple engine. Matti Hamalainen <ccr@tnsp.org> parents: 278 diff changeset	1 #include <SDL.h>
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	2 #include "dmsimple.h"
310 713c8018c3ce Fix includes in the dmsimple engine. Matti Hamalainen <ccr@tnsp.org> parents: 278 diff changeset	3 #include "dmargs.h"
713c8018c3ce Fix includes in the dmsimple engine. Matti Hamalainen <ccr@tnsp.org> parents: 278 diff changeset	4 #include "dmimage.h"
713c8018c3ce Fix includes in the dmsimple engine. Matti Hamalainen <ccr@tnsp.org> parents: 278 diff changeset	5
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	6 #ifdef DM_USE_TREMOR
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	7 #include <tremor/ivorbiscodec.h>
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	8 #include <tremor/ivorbisfile.h>
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	9 #endif
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	10
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	11
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	12 DMEngineData engine;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	13 DMFrameData frame;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	14
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	15
121 16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	16 static DMOptArg optList[] =
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	17 {
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	18 { 0, '?', "help", "Show this help", OPT_NONE },
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	19 { 1, 'v', "verbose", "Be more verbose", OPT_NONE },
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	20 { 2, 'f', "fs", "Fullscreen", OPT_NONE },
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	21 #ifdef DM_DEBUG
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	22 { 3, 'd', "debug", "Debug mode", OPT_NONE },
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	23 #endif
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	24 };
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	25
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	26 const int optListN = sizeof(optList) / sizeof(optList[0]);
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	27
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	28
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	29
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	30 static void argShowHelp()
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	31 {
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	32 dmPrintBanner(stdout, dmProgName, "[options]");
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	33 dmArgsPrintHelp(stdout, optList, optListN);
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	34 }
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	35
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	36
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	37 static BOOL argHandleOpt(const int optN, char optArg, char currArg)
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	38 {
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	39 (void) optArg;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	40
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	41 switch (optN)
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	42 {
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	43 case 0:
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	44 argShowHelp();
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	45 exit(0);
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	46 break;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	47
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	48 case 1:
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	49 dmVerbosity++;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	50 break;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	51
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	52 case 2:
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	53 engine.optVFlags \|= SDL_FULLSCREEN;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	54 break;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	55
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	56 #ifdef DM_DEBUG
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	57 case 3:
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	58 engine.optDebug = TRUE;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	59 break;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	60 #endif
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	61
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	62 default:
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	63 dmError("Unknown option '%s'.\n", currArg);
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	64 return FALSE;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	65 }
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	66
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	67 return TRUE;
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	68 }
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	69
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	70
40 a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	71 int engineShowProgress(int loaded, int total)
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	72 {
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	73 int dx = 60,
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	74 dh = 20,
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	75 dw = engine.screen->w - (2 * dx),
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	76 dy = (engine.screen->h - dh) / 2;
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	77
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	78 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0)
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	79 return DMERR_INIT_FAIL;
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	80
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	81 // Draw the progress bar
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	82 dmClearSurface(engine.screen, dmMapRGBA(engine.screen, 0,0,0,0));
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	83 dmFillRect(engine.screen, dx, dy, dx+dw, dy+dh, dmMapRGB(engine.screen, 255,255,255));
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	84 dmFillRect(engine.screen, dx+1, dy+1, dx+dw-1, dy+dh-1, dmMapRGB(engine.screen, 0,0,0));
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	85
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	86 if (total > 0)
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	87 {
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	88 dmFillRect(engine.screen,
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	89 dx+3, dy+3,
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	90 dx + 3 + ((dw - 3) * loaded) / total,
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	91 dy + dh - 3,
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	92 dmMapRGB(engine.screen, 200,200,200));
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	93 }
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	94
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	95 // Flip screen
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	96 if (SDL_MUSTLOCK(engine.screen) != 0)
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	97 SDL_UnlockSurface(engine.screen);
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	98
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	99 SDL_Flip(engine.screen);
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	100 return DMERR_OK;
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	101 }
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	102
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	103
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	104 int engineLoadResources()
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	105 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	106 int err, loaded, total;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	107
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	108 err = dmres_preload(TRUE, &loaded, &total);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	109
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	110 while ((err = dmres_preload(FALSE, &loaded, &total)) == DMERR_PROGRESS)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	111 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	112 // Show a nice progress bar while loading
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	113 if (total > 0 && (loaded % 2) == 0)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	114 {
40 a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	115 if ((err = engineShowProgress(loaded, total)) != DMERR_OK)
a239b7d4e13b Modularize progress meter. Matti Hamalainen <ccr@tnsp.org> parents: 32 diff changeset	116 return err;
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	117 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	118 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	119
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	120 return err;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	121 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	122
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	123
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	124 int engineGetTick()
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	125 {
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	126 return (frame.startTime - engine.startTime) + engine.adjustTime;
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	127 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	128
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	129
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	130 float engineGetTimeDT()
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	131 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	132 return (float) engineGetTick() / 1000.0f;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	133 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	134
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	135
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	136 int engineGetTimeDTi()
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	137 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	138 return (float) engineGetTick() / 1000;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	139 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	140
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	141
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	142 int engineGetTime(int t)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	143 {
42 f47011b06d5c Typofix. Matti Hamalainen <ccr@tnsp.org> parents: 41 diff changeset	144 return engineGetTick() - (1000 * t);
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	145 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	146
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	147
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	148 int engineGetDT(int t)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	149 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	150 return engineGetTime(t) / 1000;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	151 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	152
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	153
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	154 static int engineResImageLoad(DMResource *res)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	155 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	156 SDL_Surface *img = dmLoadImage(res);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	157 if (res != NULL)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	158 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	159 res->rdata = img;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	160 return DMERR_OK;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	161 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	162 else
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	163 return dmferror(res);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	164 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	165
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	166
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	167 static void engineResImageFree(DMResource *res)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	168 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	169 SDL_FreeSurface((SDL_Surface *)res->rdata);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	170 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	171
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	172 static BOOL engineResImageProbe(DMResource res, const char fext)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	173 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	174 (void) res;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	175 return fext != NULL && (strcasecmp(fext, ".jpg") == 0 \|\| strcasecmp(fext, ".png") == 0);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	176 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	177
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	178
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	179 #ifdef JSS_SUP_XM
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	180 static int engineResModuleLoad(DMResource *res)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	181 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	182 return jssLoadXM(res, (JSSModule **) &(res->rdata));
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	183 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	184
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	185 static void engineResModuleFree(DMResource *res)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	186 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	187 jssFreeModule((JSSModule *) res->rdata);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	188 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	189
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	190 static BOOL engineResModuleProbe(DMResource res, const char fext)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	191 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	192 (void) res;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	193 return fext != NULL && (strcasecmp(fext, ".xm") == 0 \|\| strcasecmp(fext, ".jmod") == 0);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	194 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	195 #endif
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	196
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	197
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	198 #ifdef DM_USE_TREMOR
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	199 static size_t vorbisFileRead(void ptr, size_t size, size_t nmemb, void datasource)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	200 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	201 return dmfread(ptr, size, nmemb, (DMResource *) datasource);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	202 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	203
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	204 static int vorbisFileSeek(void *datasource, ogg_int64_t offset, int whence)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	205 {
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	206 return dmfseek((DMResource *) datasource, offset, whence);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	207 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	208
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	209 static int vorbisFileClose(void *datasource)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	210 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	211 (void) datasource;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	212 return 0;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	213 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	214
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	215 static long vorbisFileTell(void *datasource)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	216 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	217 return dmftell((DMResource *) datasource);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	218 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	219
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	220
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	221 static ov_callbacks vorbisFileCBS =
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	222 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	223 vorbisFileRead,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	224 vorbisFileSeek,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	225 vorbisFileClose,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	226 vorbisFileTell
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	227 };
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	228
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	229 static int engineResVorbisLoad(DMResource *res)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	230 {
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	231 OggVorbis_File vf;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	232
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	233 dmMsg(1, "vorbisfile '%s', %d bytes resource loading\n",
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	234 res->filename, res->dataSize);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	235
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	236 if (ov_open_callbacks(res, &vf, NULL, 0, vorbisFileCBS) < 0)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	237 return DMERR_FOPEN;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	238
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	239 res->rdataSize = ov_pcm_total(&vf, -1) * 2 * 2;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	240 if ((res->rdata = dmMalloc(res->rdataSize + 16)) == NULL)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	241 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	242 ov_clear(&vf);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	243 return DMERR_MALLOC;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	244 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	245
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	246 dmMsg(1, "rdataSize=%d bytes?\n", res->rdataSize);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	247
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	248 BOOL eof = FALSE;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	249 int left = res->rdataSize;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	250 char *ptr = res->rdata;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	251 int current_section;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	252 while (!eof && left > 0)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	253 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	254 int ret = ov_read(&vf, ptr, left > 4096 ? 4096 : left, &current_section);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	255 if (ret == 0)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	256 eof = TRUE;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	257 else
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	258 if (ret < 0)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	259 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	260 ov_clear(&vf);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	261 return DMERR_INVALID_DATA;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	262 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	263 else
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	264 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	265 left -= ret;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	266 ptr += ret;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	267 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	268 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	269
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	270 ov_clear(&vf);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	271 return DMERR_OK;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	272 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	273
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	274 static void engineResVorbisFree(DMResource *res)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	275 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	276 dmFree(res->rdata);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	277 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	278
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	279 static BOOL engineResVorbisProbe(DMResource res, const char fext)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	280 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	281 (void) res;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	282 return fext != NULL && (strcasecmp(fext, ".ogg") == 0);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	283 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	284 #endif
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	285
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	286
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	287 static DMResourceDataOps engineResOps[] =
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	288 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	289 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	290 engineResImageProbe,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	291 engineResImageLoad,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	292 engineResImageFree
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	293 },
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	294
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	295 #ifdef JSS_SUP_XM
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	296 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	297 engineResModuleProbe,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	298 engineResModuleLoad,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	299 engineResModuleFree
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	300 },
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	301 #endif
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	302
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	303 #ifdef DM_USE_TREMOR
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	304 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	305 engineResVorbisProbe,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	306 engineResVorbisLoad,
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	307 engineResVorbisFree
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	308 },
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	309 #endif
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	310 };
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	311
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	312 static const int nengineResOps = sizeof(engineResOps) / sizeof(engineResOps[0]);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	313
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	314
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	315 static int engineClassifier(DMResource *res)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	316 {
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	317 int i;
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	318 char *fext;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	319
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	320 if (res == NULL)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	321 return DMERR_NULLPTR;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	322
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	323 fext = strrchr(res->filename, '.');
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	324 for (i = 0; i < nengineResOps; i++)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	325 {
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	326 DMResourceDataOps *rops = &engineResOps[i];
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	327 if (rops->probe != NULL && rops->probe(res, fext))
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	328 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	329 res->rops = rops;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	330 return DMERR_OK;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	331 }
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	332 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	333
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	334 return DMERR_OK;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	335 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	336
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	337
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	338 void engineGetResource(const char name)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	339 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	340 DMResource *res = dmres_find(name);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	341 if (res != NULL && res->rdata != NULL)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	342 return res->rdata;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	343 else
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	344 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	345 dmError("Could not find resource '%s'.\n", name);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	346 return NULL;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	347 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	348 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	349
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	350
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	351 #if defined(DM_DEBUG) && defined(DM_USE_JSS)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	352 static void engineAudioCallbackDebug(void userdata, Uint8 stream, int len)
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	353 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	354 if (engine.paused)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	355 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	356 memset(stream, 0, len);
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	357 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	358 else
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	359 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	360 JSSMixer d = (JSSMixer ) userdata;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	361 if (d != NULL)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	362 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	363 int pos = ((engine.adjustTime * d->outFreq) / 1000) * jvmGetSampleSize(d) +
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	364 engine.audioSamples;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	365
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	366 memcpy(stream, engine.audioBuf + pos, len);
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	367
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	368 engine.audioSamples += len;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	369 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	370 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	371 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	372
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	373 #endif
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	374
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	375 void engineAdjustTime(int adj)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	376 {
111 22ba0490733b Oops, another 10L. Matti Hamalainen <ccr@tnsp.org> parents: 110 diff changeset	377 #ifdef DM_DEBUG
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	378 if (engine.optDebug)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	379 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	380 int tmp = engine.adjustTime + adj;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	381 if (tmp < 0)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	382 tmp = 0;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	383 else
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	384 if (tmp >= engine.demoDuration * 1000)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	385 tmp = engine.demoDuration * 1000;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	386
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	387 engine.pauseFlag = TRUE;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	388 engine.adjustTime = tmp;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	389 dmPrint(0, "adj=%d, adjtime=%d\n", adj, engine.adjustTime);
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	390 }
111 22ba0490733b Oops, another 10L. Matti Hamalainen <ccr@tnsp.org> parents: 110 diff changeset	391 #endif
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	392 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	393
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	394 static void engineAudioCallback(void userdata, Uint8 stream, int len)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	395 {
113 34ccf783ecca Fix some warnings. Matti Hamalainen <ccr@tnsp.org> parents: 111 diff changeset	396 (void) userdata;
34ccf783ecca Fix some warnings. Matti Hamalainen <ccr@tnsp.org> parents: 111 diff changeset	397
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	398 if (engine.paused)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	399 {
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	400 memset(stream, 0, len);
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	401 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	402 else
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	403 #ifdef DM_USE_JSS
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	404 {
110 8db49a23b393 Fixes to make the JSS audio subsystem support work again in the engine framework. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	405 if (engine.dev != NULL)
8db49a23b393 Fixes to make the JSS audio subsystem support work again in the engine framework. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	406 jvmRenderAudio(engine.dev, stream, len / jvmGetSampleSize(engine.dev));
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	407 }
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	408 #endif
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	409 #ifdef DM_USE_TREMOR
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	410 if (engine.audioPos + len >= engine.audio->rdataSize)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	411 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	412 engine.exitFlag = TRUE;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	413 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	414 else
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	415 {
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	416 memcpy(stream, engine.audio->rdata + engine.audioPos, len);
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	417 engine.audioPos += len;
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	418 }
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	419 #endif
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	420 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	421
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	422
277 2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	423 #ifdef DM_USE_JSS
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	424 void engineGetJSSInfo(BOOL playing, int order, JSSPattern *pat, int npattern, int *row)
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	425 {
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	426 JSS_LOCK(engine.plr);
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	427
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	428 *playing = engine.plr->isPlaying;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	429 *row = engine.plr->row;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	430 *pat = engine.plr->pattern;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	431 *npattern = engine.plr->npattern;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	432 *order = engine.plr->order;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	433
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	434 JSS_UNLOCK(engine.plr);
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	435 }
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	436
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	437 void engineGetJSSChannelInfo(const int channel, int ninst, int nextInst, int freq, int note)
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	438 {
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	439 JSS_LOCK(engine.plr);
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	440 JSSPlayerChannel *chn = &(engine.plr->channels[channel]);
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	441 *ninst = chn->ninstrument;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	442 *nextInst = chn->nextInstrument;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	443 *freq = chn->freq;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	444 *note = chn->note;
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	445 JSS_UNLOCK(engine.plr);
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	446 }
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	447 #endif
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	448
2e04f6827a52 Add two new functions to the simple demoengine for getting some information Matti Hamalainen <ccr@tnsp.org> parents: 127 diff changeset	449
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	450 int main(int argc, char *argv[])
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	451 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	452 int err;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	453 BOOL initSDL = FALSE;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	454
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	455 memset(&frame, 0, sizeof(frame));
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	456 memset(&engine, 0, sizeof(engine));
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	457
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	458 // Pre-initialization
127 ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	459 if ((err = demoPreInit()) != DMERR_OK)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	460 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	461
121 16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	462 if (!dmArgsProcess(argc, argv, optList, optListN,
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	463 argHandleOpt, NULL, FALSE))
16fc6e6cf3b5 Move option handling to the simple demo engine. Matti Hamalainen <ccr@tnsp.org> parents: 113 diff changeset	464 return DMERR_INIT_FAIL;
123 6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb". Matti Hamalainen <ccr@tnsp.org> parents: 122 diff changeset	465
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb". Matti Hamalainen <ccr@tnsp.org> parents: 122 diff changeset	466 dmPrint(0,
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb". Matti Hamalainen <ccr@tnsp.org> parents: 122 diff changeset	467 "%s\n"
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb". Matti Hamalainen <ccr@tnsp.org> parents: 122 diff changeset	468 "TNSP simple demoengine initializing.\n"
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb". Matti Hamalainen <ccr@tnsp.org> parents: 122 diff changeset	469 "%s\n",
6f7356f3b91c Add engine startup messages showing prod name and "TNSP simple demoengine blurb". Matti Hamalainen <ccr@tnsp.org> parents: 122 diff changeset	470 dmProgDesc, dmProgAuthor);
125 5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	471
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	472 dmPrint(0,
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	473 "Using libSDL, "
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	474 #ifdef DM_USE_TREMOR
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	475 "Tremor Vorbis codec"
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	476 #endif
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	477 #ifdef DM_USE_PACKFS
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	478 ", zlib and modified stb_image.\n"
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	479 #else
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	480 " and modified stb_image.\n"
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	481 #endif
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	482 "See README.txt for more information.\n");
5102ec9e9bce Add a blurb about used features/3rd party code (zlib, Tremor, SDL). Matti Hamalainen <ccr@tnsp.org> parents: 123 diff changeset	483
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	484 // Initialize resource subsystem
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	485 dmPrint(1, "Initializing resources subsystem.\n");
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	486 if ((err = dmres_init(engine.optPackFilename, engine.optDataPath, engine.optResFlags, engineClassifier)) != DMERR_OK)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	487 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	488 dmError("Could not initialize resource manager: %d, %s.\n", err, dmErrorStr(err));
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	489 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	490 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	491
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	492 // Initialize SDL components
122 5ba672ebe014 Add some verbose engine startup messages. Matti Hamalainen <ccr@tnsp.org> parents: 121 diff changeset	493 dmPrint(1, "Initializing libSDL.\n");
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	494 if (SDL_Init(SDL_INIT_VIDEO \| SDL_INIT_AUDIO \| SDL_INIT_TIMER) != 0)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	495 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	496 dmError("Could not initialize SDL: %s\n", SDL_GetError());
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	497 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	498 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	499 initSDL = TRUE;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	500
122 5ba672ebe014 Add some verbose engine startup messages. Matti Hamalainen <ccr@tnsp.org> parents: 121 diff changeset	501 // Initialize audio parts
126 97488948215c Allow setting audio format settings. Matti Hamalainen <ccr@tnsp.org> parents: 125 diff changeset	502 if (engine.optAfmt.freq == 0 && engine.optAfmt.channels == 0)
97488948215c Allow setting audio format settings. Matti Hamalainen <ccr@tnsp.org> parents: 125 diff changeset	503 {
97488948215c Allow setting audio format settings. Matti Hamalainen <ccr@tnsp.org> parents: 125 diff changeset	504 // Defaults, if none seem to be set
97488948215c Allow setting audio format settings. Matti Hamalainen <ccr@tnsp.org> parents: 125 diff changeset	505 engine.optAfmt.freq = 44100;
97488948215c Allow setting audio format settings. Matti Hamalainen <ccr@tnsp.org> parents: 125 diff changeset	506 engine.optAfmt.format = AUDIO_S16SYS;
97488948215c Allow setting audio format settings. Matti Hamalainen <ccr@tnsp.org> parents: 125 diff changeset	507 engine.optAfmt.channels = 2;
97488948215c Allow setting audio format settings. Matti Hamalainen <ccr@tnsp.org> parents: 125 diff changeset	508 engine.optAfmt.samples = 16*1024;
97488948215c Allow setting audio format settings. Matti Hamalainen <ccr@tnsp.org> parents: 125 diff changeset	509 }
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	510
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	511 #ifdef DM_USE_JSS
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	512 jssInit();
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	513
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	514 switch (engine.optAfmt.format)
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	515 {
110 8db49a23b393 Fixes to make the JSS audio subsystem support work again in the engine framework. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	516 case AUDIO_S16SYS: engine.jss_format = JSS_AUDIO_S16; break;
8db49a23b393 Fixes to make the JSS audio subsystem support work again in the engine framework. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	517 case AUDIO_U16SYS: engine.jss_format = JSS_AUDIO_U16; break;
8db49a23b393 Fixes to make the JSS audio subsystem support work again in the engine framework. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	518 case AUDIO_S8: engine.jss_format = JSS_AUDIO_S8; break;
8db49a23b393 Fixes to make the JSS audio subsystem support work again in the engine framework. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	519 case AUDIO_U8: engine.jss_format = JSS_AUDIO_U8; break;
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	520 }
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	521
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	522 dmPrint(1, "Initializing miniJSS mixer with fmt=%d, chn=%d, freq=%d\n",
110 8db49a23b393 Fixes to make the JSS audio subsystem support work again in the engine framework. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	523 engine.jss_format, engine.optAfmt.channels, engine.optAfmt.freq);
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	524
110 8db49a23b393 Fixes to make the JSS audio subsystem support work again in the engine framework. Matti Hamalainen <ccr@tnsp.org> parents: 109 diff changeset	525 if ((engine.dev = jvmInit(engine.jss_format, engine.optAfmt.channels, engine.optAfmt.freq, JMIX_AUTO)) == NULL)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	526 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	527 dmError("jvmInit() returned NULL, voi perkele.\n");
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	528 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	529 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	530
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	531 if ((engine.plr = jmpInit(engine.dev)) == NULL)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	532 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	533 dmError("jmpInit() returned NULL\n");
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	534 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	535 }
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	536 #endif
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	537
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	538 // Initialize SDL audio
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	539 dmPrint(1, "Trying to init SDL audio with: fmt=%d, chn=%d, freq=%d\n",
d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	540 engine.optAfmt.format, engine.optAfmt.channels, engine.optAfmt.freq);
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	541
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	542 #if defined(DM_DEBUG) && defined(DM_USE_JSS)
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	543 if (engine.optDebug)
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	544 engine.optAfmt.callback = engineAudioCallbackDebug;
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	545 else
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	546 #endif
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	547 engine.optAfmt.callback = engineAudioCallback;
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	548
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	549 if (SDL_OpenAudio(&engine.optAfmt, NULL) < 0)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	550 {
122 5ba672ebe014 Add some verbose engine startup messages. Matti Hamalainen <ccr@tnsp.org> parents: 121 diff changeset	551 dmError("Couldn't open SDL audio: %s\n", SDL_GetError());
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	552 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	553 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	554
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	555 // Initialize SDL video
127 ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	556 if (engine.demoInitPreVideo != NULL &&
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	557 (err = engine.demoInitPreVideo()) != DMERR_OK)
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	558 {
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	559 dmError("demoInitPreVideo() failed, %d: %s\n", err, dmErrorStr(err));
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	560 goto error_exit;
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	561 }
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	562
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	563 dmPrint(1, "Initializing SDL video %d x %d x %dbpp, flags=0x%08x\n",
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	564 engine.optScrWidth, engine.optScrHeight, engine.optBitDepth, engine.optVFlags);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	565
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	566 engine.screen = SDL_SetVideoMode(engine.optScrWidth, engine.optScrHeight, engine.optBitDepth, engine.optVFlags);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	567 if (engine.screen == NULL)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	568 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	569 dmError("Can't SDL_SetVideoMode(): %s\n", SDL_GetError());
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	570 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	571 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	572
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	573 SDL_ShowCursor(SDL_DISABLE);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	574 SDL_WM_SetCaption(dmProgDesc, dmProgName);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	575
127 ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	576 if (engine.demoInitPostVideo != NULL &&
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	577 (err = engine.demoInitPostVideo()) != DMERR_OK)
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	578 {
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	579 dmError("demoInitPostVideo() failed, %d: %s\n", err, dmErrorStr(err));
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	580 goto error_exit;
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	581 }
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	582
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	583 // Load resources
122 5ba672ebe014 Add some verbose engine startup messages. Matti Hamalainen <ccr@tnsp.org> parents: 121 diff changeset	584 dmPrint(1, "Loading resources, please wait...\n");
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	585 if ((err = engineLoadResources()) != DMERR_OK)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	586 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	587 dmError("Error loading resources, %d: %s.\n",
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	588 err, dmErrorStr(err));
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	589 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	590 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	591
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	592 // Final initializations
127 ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	593 if ((err = engine.demoInit()) != DMERR_OK)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	594 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	595
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	596 #if defined(DM_DEBUG) && defined(DM_USE_JSS)
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	597 if (engine.optDebug)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	598 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	599 Uint8 *ptr;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	600 int left = engine.dev->outFreq * engine.demoDuration;
122 5ba672ebe014 Add some verbose engine startup messages. Matti Hamalainen <ccr@tnsp.org> parents: 121 diff changeset	601 dmPrint(1, "DEBUG mode enabled, pre-rendering audio.");
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	602 engine.audioBufSize = jvmGetSampleSize(engine.dev) * engine.dev->outFreq * engine.demoDuration;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	603 if ((engine.audioBuf = dmMalloc(engine.audioBufSize)) == NULL)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	604 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	605 dmError("Could not allocate audio stream buffer of %d bytes.\n",
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	606 engine.audioBufSize);
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	607 goto error_exit;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	608 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	609
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	610 ptr = engine.audioBuf;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	611 while (left > 0)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	612 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	613 int length = left;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	614 if (length > 16*1024)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	615 length = 16*1024;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	616
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	617 jvmRenderAudio(engine.dev, ptr, length);
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	618 ptr += jvmGetSampleSize(engine.dev) * length;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	619 left -= length;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	620 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	621 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	622 #endif
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	623
122 5ba672ebe014 Add some verbose engine startup messages. Matti Hamalainen <ccr@tnsp.org> parents: 121 diff changeset	624 dmPrint(1, "Starting up.\n");
278 919e7de91758 Improve locking. Matti Hamalainen <ccr@tnsp.org> parents: 277 diff changeset	625
919e7de91758 Improve locking. Matti Hamalainen <ccr@tnsp.org> parents: 277 diff changeset	626 SDL_LockAudio();
41 780300a8d322 Move SDL_PauseAudio(0) to the "engine" instead of the demo code. Matti Hamalainen <ccr@tnsp.org> parents: 40 diff changeset	627 SDL_PauseAudio(0);
278 919e7de91758 Improve locking. Matti Hamalainen <ccr@tnsp.org> parents: 277 diff changeset	628 SDL_UnlockAudio();
919e7de91758 Improve locking. Matti Hamalainen <ccr@tnsp.org> parents: 277 diff changeset	629
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	630 engine.startTime = SDL_GetTicks();
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	631
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	632 while (!engine.exitFlag)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	633 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	634 while (SDL_PollEvent(&engine.event))
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	635 switch (engine.event.type)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	636 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	637 case SDL_KEYDOWN:
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	638 switch (engine.event.key.keysym.sym)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	639 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	640 case SDLK_ESCAPE:
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	641 engine.exitFlag = TRUE;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	642 break;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	643
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	644 case SDLK_SPACE:
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	645 engine.pauseFlag = !engine.pauseFlag;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	646 break;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	647
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	648 #ifdef DM_DEBUG
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	649 case SDLK_LEFT: engineAdjustTime(-500); break;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	650 case SDLK_RIGHT: engineAdjustTime( 500); break;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	651 case SDLK_UP: engineAdjustTime( 1000); break;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	652 case SDLK_DOWN: engineAdjustTime(-1000); break;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	653 #endif
109 3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	654 case SDLK_RETURN:
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	655 if (engine.event.key.keysym.mod & KMOD_ALT)
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	656 {
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	657 engine.optVFlags ^= SDL_FULLSCREEN;
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	658 SDL_FreeSurface(engine.screen);
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	659 engine.screen = SDL_SetVideoMode(engine.optScrWidth, engine.optScrHeight, engine.optBitDepth, engine.optVFlags);
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	660 if (engine.screen == NULL)
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	661 {
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	662 dmError("Can't SDL_SetVideoMode(): %s\n", SDL_GetError());
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	663 goto error_exit;
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	664 }
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	665 }
3de6301dcfe1 Implement fullscrene toggling via alt+enter Matti Hamalainen <ccr@tnsp.org> parents: 105 diff changeset	666 break;
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	667
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	668 default:
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	669 break;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	670 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	671
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	672 break;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	673
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	674 case SDL_VIDEOEXPOSE:
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	675 break;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	676
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	677 case SDL_QUIT:
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	678 engine.exitFlag = TRUE;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	679 break;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	680 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	681
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	682 // Draw frame
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	683 frame.startTime = SDL_GetTicks();
93 15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	684 if (engine.pauseFlag != engine.paused)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	685 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	686 engine.paused = engine.pauseFlag;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	687 engine.pauseTime = engineGetTick();
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	688 }
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	689
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	690 if (engine.paused)
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	691 {
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	692 engine.startTime = frame.startTime - engine.pauseTime;
15fdd5573344 Add simple (and buggy / not really working) debug mode. Matti Hamalainen <ccr@tnsp.org> parents: 42 diff changeset	693 }
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	694
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	695 if (SDL_MUSTLOCK(engine.screen) != 0 && SDL_LockSurface(engine.screen) != 0)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	696 {
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	697 dmError("Can't lock surface.\n");
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	698 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	699 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	700
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	701 // Call main tick
127 ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	702 if ((err = engine.demoRender()) != DMERR_OK)
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	703 goto error_exit;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	704
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	705 // Flip screen
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	706 if (SDL_MUSTLOCK(engine.screen) != 0)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	707 SDL_UnlockSurface(engine.screen);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	708
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	709 SDL_Flip(engine.screen);
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	710 SDL_Delay(engine.paused ? 100 : 20);
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	711
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	712 // Get frame time, etc
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	713 frame.endTime = SDL_GetTicks();
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	714 engine.currFrame++;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	715 engine.totalFrameTime += frame.endTime - frame.startTime;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	716 }
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	717
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	718 // Print benchmark results
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	719 engine.endTime = SDL_GetTicks();
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	720 dmPrint(1, "%d frames in %d ms, fps = %1.3f\n",
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	721 engine.currFrame, engine.endTime - engine.startTime,
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	722 (float) (engine.currFrame * 1000.0f) / (float) engine.totalFrameTime);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	723
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	724
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	725 error_exit:
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	726
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	727 dmPrint(1, "Shutting down.\n");
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	728 SDL_ShowCursor(SDL_ENABLE);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	729
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	730 if (engine.screen)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	731 SDL_FreeSurface(engine.screen);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	732
278 919e7de91758 Improve locking. Matti Hamalainen <ccr@tnsp.org> parents: 277 diff changeset	733 SDL_LockAudio();
919e7de91758 Improve locking. Matti Hamalainen <ccr@tnsp.org> parents: 277 diff changeset	734 SDL_PauseAudio(1);
105 d5d27f262227 Beging merging of dmsimple2-fork into the main "engine". Matti Hamalainen <ccr@tnsp.org> parents: 94 diff changeset	735 #ifdef DM_USE_JSS
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	736 jmpClose(engine.plr);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	737 jvmClose(engine.dev);
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	738 jssClose();
278 919e7de91758 Improve locking. Matti Hamalainen <ccr@tnsp.org> parents: 277 diff changeset	739 #endif
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	740 SDL_UnlockAudio();
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	741
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	742 dmres_close();
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	743
127 ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	744 if (engine.demoShutdown != NULL)
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	745 engine.demoShutdown();
94 4bbfc0274b29 Change some function names, etc. Matti Hamalainen <ccr@tnsp.org> parents: 93 diff changeset	746
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	747 if (initSDL)
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	748 SDL_Quit();
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	749
127 ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	750 if (engine.demoQuit != NULL)
ab4086db7dad Various improvements in modularity. Matti Hamalainen <ccr@tnsp.org> parents: 126 diff changeset	751 engine.demoQuit();
32 d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	752
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	753 return 0;
d1a6833a5d67 Added a simple demo engine core. Matti Hamalainen <ccr@tnsp.org> parents: diff changeset	754 }

Mercurial > hg > dmlib

annotate dmsimple.c @ 310:713c8018c3ce