diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2001-01-24 00:04:58 +0000 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2001-01-24 00:04:58 +0000 |
| commit | 74b493a5e61237de081a438e774e5d8139d4c6b7 (patch) | |
| tree | a8bc94a65bacc67b9b1473f91a2bd84cd2b25937 /src/mesa/math/m_trans_tmp.h | |
| parent | 125fddc31dc9959901d9f1ece693b09f04426d48 (diff) | |
Lots of GLchan datatype changes.
Added GLvector4us datatype in math/m_vector.[ch]
Added _math_trans_4us() in math/m_translate.[ch]
Choose GLvector4ub, GLvector4us, GLvector4f at compile time based on CHAN_BITS.
Made Driver.ClearColor() and Driver.ClearIndex() optional driver functions.
Changed args to Driver.ClearColor(), updated drivers.
Reordered files in Makefile.X11
Diffstat (limited to 'src/mesa/math/m_trans_tmp.h')
| -rw-r--r-- | src/mesa/math/m_trans_tmp.h | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/src/mesa/math/m_trans_tmp.h b/src/mesa/math/m_trans_tmp.h index e7d8a88071..1b20266fbc 100644 --- a/src/mesa/math/m_trans_tmp.h +++ b/src/mesa/math/m_trans_tmp.h @@ -1,10 +1,10 @@ -/* $Id: m_trans_tmp.h,v 1.2 2001/01/02 22:02:52 brianp Exp $ */ +/* $Id: m_trans_tmp.h,v 1.3 2001/01/24 00:04:59 brianp Exp $ */ /* * Mesa 3-D graphics library * Version: 3.5 * - * Copyright (C) 1999 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2001 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -104,9 +104,9 @@ static void DEST_1F( GLfloat *t, #ifdef DEST_4UB static void DEST_4UB( GLubyte (*t)[4], - CONST void *ptr, - GLuint stride, - ARGS) + CONST void *ptr, + GLuint stride, + ARGS) { const GLubyte *f = (GLubyte *) ptr + SRC_START * stride; const GLubyte *first = f; @@ -126,6 +126,30 @@ static void DEST_4UB( GLubyte (*t)[4], #endif +#ifdef DEST_4US +static void DEST_4US( GLushort (*t)[4], + CONST void *ptr, + GLuint stride, + ARGS) +{ + const GLushort *f = (GLushort *) ptr + SRC_START * stride; + const GLushort *first = f; + GLuint i; + (void) start; + (void) first; + for (i = DST_START ; i < n ; i++, NEXT_F) { + CHECK { + NEXT_F2; + if (SZ >= 1) TRX_US(t[i][0], f, 0); + if (SZ >= 2) TRX_US(t[i][1], f, 1); + if (SZ >= 3) TRX_US(t[i][2], f, 2); + if (SZ == 4) TRX_US(t[i][3], f, 3); else t[i][3] = 65535; + } + } +} +#endif + + #ifdef DEST_1UB static void DEST_1UB( GLubyte *t, CONST void *ptr, @@ -190,6 +214,9 @@ static void INIT(void) #ifdef DEST_4UB TAB(_4ub)[SZ][SRC_IDX] = DEST_4UB; #endif +#ifdef DEST_4US + TAB(_4us)[SZ][SRC_IDX] = DEST_4US; +#endif #ifdef DEST_4F TAB(_4f)[SZ][SRC_IDX] = DEST_4F; #endif @@ -201,6 +228,7 @@ static void INIT(void) #undef DEST_1UI #undef DEST_1UB #undef DEST_4UB +#undef DEST_4US #undef DEST_3F #undef DEST_4F #undef DEST_1F |