diff options
| author | Keith Whitwell <keith@tungstengraphics.com> | 2001-04-28 08:39:17 +0000 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2001-04-28 08:39:17 +0000 |
| commit | 51c0c71811508b6658e0d5dcff8426b618322a73 (patch) | |
| tree | 05ccb4905625b200ed1a5de00acb2295e1babec9 /src/mesa/math | |
| parent | 27b0758a940f19ce344f21b8db708d91933ce06d (diff) | |
Support for floating point color representation in tnl module.
Diffstat (limited to 'src/mesa/math')
| -rw-r--r-- | src/mesa/math/m_translate.c | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/mesa/math/m_translate.c b/src/mesa/math/m_translate.c index 47f6c61f5f..dd7a59168c 100644 --- a/src/mesa/math/m_translate.c +++ b/src/mesa/math/m_translate.c @@ -1,4 +1,4 @@ -/* $Id: m_translate.c,v 1.6 2001/03/12 00:48:41 gareth Exp $ */ +/* $Id: m_translate.c,v 1.7 2001/04/28 08:39:18 keithw Exp $ */ /* * Mesa 3-D graphics library @@ -167,19 +167,27 @@ static trans_4f_func _math_trans_4f_tab[5][MAX_TYPES]; */ #define SRC GLubyte #define SRC_IDX TYPE_IDX(GL_UNSIGNED_BYTE) -#define TRX_3F(f,n) /* unused */ -#define TRX_4F(f,n) /* unused */ +#define TRX_3F(f,n) UBYTE_TO_FLOAT(PTR_ELT(f,n)) +#define TRX_4F(f,n) UBYTE_TO_FLOAT(PTR_ELT(f,n)) #define TRX_UB(ub, f,n) ub = PTR_ELT(f,n) #define TRX_US(us, f,n) us = UBYTE_TO_USHORT(PTR_ELT(f,n)) #define TRX_UI(f,n) (GLuint)PTR_ELT(f,n) /* 4ub->4ub handled in special case below. */ +#define SZ 4 +#define INIT init_trans_4_GLubyte_raw +#define DEST_4F trans_4_GLubyte_4f_raw +#define DEST_4US trans_4_GLubyte_4us_raw +#include "m_trans_tmp.h" + #define SZ 3 #define INIT init_trans_3_GLubyte_raw #define DEST_4UB trans_3_GLubyte_4ub_raw #define DEST_4US trans_3_GLubyte_4us_raw +#define DEST_3F trans_3_GLubyte_3f_raw +#define DEST_4F trans_3_GLubyte_4f_raw #include "m_trans_tmp.h" @@ -507,14 +515,13 @@ static void init_translate_raw(void) MEMSET( TAB(_4us), 0, sizeof(TAB(_4us)) ); MEMSET( TAB(_4f), 0, sizeof(TAB(_4f)) ); - TAB(_4ub)[4][TYPE_IDX(GL_UNSIGNED_BYTE)] = trans_4_GLubyte_4ub_raw; - init_trans_4_GLbyte_raw(); init_trans_3_GLbyte_raw(); init_trans_2_GLbyte_raw(); init_trans_1_GLbyte_raw(); init_trans_1_GLubyte_raw(); init_trans_3_GLubyte_raw(); + init_trans_4_GLubyte_raw(); init_trans_4_GLshort_raw(); init_trans_3_GLshort_raw(); init_trans_2_GLshort_raw(); @@ -539,6 +546,8 @@ static void init_translate_raw(void) init_trans_3_GLfloat_raw(); init_trans_2_GLfloat_raw(); init_trans_1_GLfloat_raw(); + + TAB(_4ub)[4][TYPE_IDX(GL_UNSIGNED_BYTE)] = trans_4_GLubyte_4ub_raw; } |