diff options
| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-06-20 11:32:22 -0600 |
|---|---|---|
| committer | Keith Whitwell <keith@tungstengraphics.com> | 2008-09-21 22:13:55 -0700 |
| commit | 394c1d1c53074f82d2664f655f948f8966f46b9d (patch) | |
| tree | 7e2c0cbb8b60fcf6ec98a4863b6c8b21e5b7d3bf | |
| parent | bb00f09f1bfb195206ffac6481d83ecf57fd37ce (diff) | |
mesa: initial support for fixed-pt vertex arrays
| -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 602d6f5694..e155f5eb9f 100644 --- a/src/mesa/main/glheader.h +++ b/src/mesa/main/glheader.h @@ -161,6 +161,11 @@ #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 4e384b0b3b..6563bdd19f 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 67dd093f2a..c27f1aa7b8 100644 --- a/src/mesa/main/varray.c +++ b/src/mesa/main/varray.c @@ -116,6 +116,11 @@ _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; @@ -161,6 +166,11 @@ _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; @@ -219,6 +229,11 @@ _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; @@ -400,6 +415,11 @@ _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; |