diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2003-08-20 07:21:41 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2003-08-20 07:21:41 +0000 |
| commit | 12c037dbff3d5a812e31624645d577413cd54122 (patch) | |
| tree | f9ef3af36fb03266bcfa89ed61578655ca2e2ec0 /src/mesa/math/m_trans_tmp.h | |
| parent | 9ec58c2c5bbf90428a0e8e1c4f4af3805c602cd3 (diff) | |
Use correct conversions when translating array colors.
Diffstat (limited to 'src/mesa/math/m_trans_tmp.h')
| -rw-r--r-- | src/mesa/math/m_trans_tmp.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/mesa/math/m_trans_tmp.h b/src/mesa/math/m_trans_tmp.h index 2ade71e4b6..c1f0f76743 100644 --- a/src/mesa/math/m_trans_tmp.h +++ b/src/mesa/math/m_trans_tmp.h @@ -58,6 +58,32 @@ static void DEST_4F( GLfloat (*t)[4], #endif + +#ifdef DEST_4FC +static void DEST_4FC( GLfloat (*t)[4], + CONST void *ptr, + GLuint stride, + ARGS ) +{ + const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; + const GLubyte *first = f; + GLuint i; + + (void) first; + (void) start; + for (i = DST_START ; i < n ; i++, NEXT_F) { + CHECK { + NEXT_F2; + if (SZ >= 1) t[i][0] = TRX_4FC(f, 0); + if (SZ >= 2) t[i][1] = TRX_4FC(f, 1); + if (SZ >= 3) t[i][2] = TRX_4FC(f, 2); + if (SZ == 4) t[i][3] = TRX_4FC(f, 3); else t[i][3] = 1.0; + } + } +} +#endif + + #ifdef DEST_3F static void DEST_3F( GLfloat (*t)[3], CONST void *ptr, @@ -218,6 +244,9 @@ static void INIT(void) #ifdef DEST_4F TAB(_4f)[SZ][SRC_IDX] = DEST_4F; #endif +#ifdef DEST_4FC + TAB(_4fc)[SZ][SRC_IDX] = DEST_4FC; +#endif } @@ -243,6 +272,9 @@ static void INIT(void) #ifdef DEST_4F #undef DEST_4F #endif +#ifdef DEST_4FC +#undef DEST_4FC +#endif #ifdef DEST_1F #undef DEST_1F #endif |