diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-06-20 11:32:22 -0600 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-06-20 11:32:22 -0600 |
| commit | 42c468a5dea30d1428205d81798eaf3a0c42ef3a (patch) | |
| tree | 595ecce91b0d779e0760bf76bd36b9e72c0fdcc3 /src/mesa | |
| parent | 8e0f166eb5edb8537af573d8d33a26ffaf8e66c9 (diff) | |
mesa: initial support for fixed-pt vertex arrays
Diffstat (limited to 'src/mesa')
| -rw-r--r-- | src/mesa/main/glheader.h | 5 | ||||
| -rw-r--r-- | src/mesa/main/mfeatures.h | 1 | ||||
| -rw-r--r-- | src/mesa/main/varray.c | 20 |
3 files changed, 26 insertions, 0 deletions
diff --git a/src/mesa/main/glheader.h b/src/mesa/main/glheader.h index fd4127558a..0f74bc83cc 100644 --- a/src/mesa/main/glheader.h +++ b/src/mesa/main/glheader.h @@ -145,6 +145,11 @@ #include "GL/glext.h" +#ifndef GL_FIXED +#define GL_FIXED 0x140C +#endif + + #if !defined(CAPI) && defined(WIN32) && !defined(BUILD_FOR_SNAP) #define CAPI _cdecl #endif diff --git a/src/mesa/main/mfeatures.h b/src/mesa/main/mfeatures.h index 6a71954648..13397e97ba 100644 --- a/src/mesa/main/mfeatures.h +++ b/src/mesa/main/mfeatures.h @@ -46,6 +46,7 @@ #define FEATURE_drawpix _HAVE_FULL_GL #define FEATURE_evaluators _HAVE_FULL_GL #define FEATURE_feedback _HAVE_FULL_GL +#define FEATURE_fixedpt 0 #define FEATURE_histogram _HAVE_FULL_GL #define FEATURE_pixel_transfer _HAVE_FULL_GL #define FEATURE_texgen _HAVE_FULL_GL diff --git a/src/mesa/main/varray.c b/src/mesa/main/varray.c index fe4a7c684f..9474724c33 100644 --- a/src/mesa/main/varray.c +++ b/src/mesa/main/varray.c @@ -121,6 +121,11 @@ _mesa_VertexPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) case GL_DOUBLE: elementSize = size * sizeof(GLdouble); break; +#if FEATURE_fixedpt + case GL_FIXED: + elementSize = size * sizeof(GLfixed); + break; +#endif default: _mesa_error( ctx, GL_INVALID_ENUM, "glVertexPointer(type)" ); return; @@ -166,6 +171,11 @@ _mesa_NormalPointer(GLenum type, GLsizei stride, const GLvoid *ptr ) case GL_DOUBLE: elementSize = 3 * sizeof(GLdouble); break; +#if FEATURE_fixedpt + case GL_FIXED: + elementSize = 3 * sizeof(GLfixed); + break; +#endif default: _mesa_error( ctx, GL_INVALID_ENUM, "glNormalPointer(type)" ); return; @@ -224,6 +234,11 @@ _mesa_ColorPointer(GLint size, GLenum type, GLsizei stride, const GLvoid *ptr) case GL_DOUBLE: elementSize = size * sizeof(GLdouble); break; +#if FEATURE_fixedpt + case GL_FIXED: + elementSize = size * sizeof(GLfixed); + break; +#endif default: _mesa_error( ctx, GL_INVALID_ENUM, "glColorPointer(type)" ); return; @@ -405,6 +420,11 @@ _mesa_TexCoordPointer(GLint size, GLenum type, GLsizei stride, case GL_DOUBLE: elementSize = size * sizeof(GLdouble); break; +#if FEATURE_fixedpt + case GL_FIXED: + elementSize = size * sizeof(GLfixed); + break; +#endif default: _mesa_error( ctx, GL_INVALID_ENUM, "glTexCoordPointer(type)" ); return; |