Mercurial > hg > dmlib
annotate dmlinefunc.h @ 96:6bf5220fa47e
Urgh .. use memset to silence some bogus GCC warnings about using
potentially uninitialized values, while that will not actually be possible.
In any case, it is annoying.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Tue, 02 Oct 2012 18:52:28 +0300 |
| parents | 997e26f17946 |
| children | 92cc5e1fa180 |
| rev | line source |
|---|---|
| 0 | 1 |
| 2 #define DM_DRAWLINE_INNER pix[y0 + x0] = col; | |
| 3 | |
| 4 | |
| 5 #define DM_DRAWLINE_NAME dmDrawLine8 | |
| 6 #define DM_DRAWLINE_DST_BYTES 1 | |
| 7 #define DM_DRAWLINE_DST_TYPE Uint8 | |
| 8 #include "dmdrawline.h" | |
| 9 | |
| 10 | |
| 11 #define DM_DRAWLINE_NAME dmDrawLine32 | |
| 12 #define DM_DRAWLINE_DST_BYTES 4 | |
| 13 #define DM_DRAWLINE_DST_TYPE Uint32 | |
| 14 #include "dmdrawline.h" | |
| 15 | |
|
22
997e26f17946
Initial fixes for getting the line drawing functions "working".
Matti Hamalainen <ccr@tnsp.org>
parents:
0
diff
changeset
|
16 |
| 0 | 17 /* |
| 18 #undef DM_DRAWLINE_INNER | |
| 19 #define DM_DRAWLINE_INNER \ | |
| 20 int q = pix[y0 + x0] + col; | |
| 21 pix[y0 + x0] = q > | |
| 22 | |
| 23 | |
| 24 #define DM_DRAWLINE_NAME dmDrawLineAdd8 | |
| 25 #define DM_DRAWLINE_DST_BYTES 1 | |
| 26 #define DM_DRAWLINE_DST_TYPE Uint8 | |
| 27 #include "dmdrawline.h" | |
| 28 | |
| 29 | |
| 30 #define DM_DRAWLINE_NAME dmDrawLineAdd15 | |
| 31 #define DM_DRAWLINE_DST_BYTES 2 | |
| 32 #define DM_DRAWLINE_DST_TYPE Uint16 | |
| 33 #include "dmdrawline.h" | |
| 34 | |
| 35 | |
| 36 #define DM_DRAWLINE_NAME dmDrawLineAdd16 | |
| 37 #define DM_DRAWLINE_DST_BYTES 2 | |
| 38 #define DM_DRAWLINE_DST_TYPE Uint16 | |
| 39 #include "dmdrawline.h" | |
| 40 | |
| 41 | |
| 42 #define DM_DRAWLINE_NAME dmDrawLineAdd32 | |
| 43 #define DM_DRAWLINE_DST_BYTES 4 | |
| 44 #define DM_DRAWLINE_DST_TYPE Uint32 | |
| 45 #include "dmdrawline.h" | |
| 46 */ | |
| 47 |