diff options
| author | Dave Airlie <airliedfreedesktop.org> | 2004-12-19 03:06:59 +0000 |
|---|---|---|
| committer | Dave Airlie <airliedfreedesktop.org> | 2004-12-19 03:06:59 +0000 |
| commit | 7f752fed993e5e9423abac200dd59141edbada56 (patch) | |
| tree | 06eba28f01c81dfbd8c4a9104206765f8731528c /src/mesa/main/enable.c | |
| parent | a803b0c891404dcd7c376e91f6a033cd4e42abc3 (diff) | |
Implement software ATI_fragment_shader
no error detection, slow, may not be 100% correct but a good start
Diffstat (limited to 'src/mesa/main/enable.c')
| -rw-r--r-- | src/mesa/main/enable.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index 8968c0aa838..f53ae05d171 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -993,6 +993,15 @@ void _mesa_set_enable( GLcontext *ctx, GLenum cap, GLboolean state ) ctx->VertexProgram.CallbackEnabled = state; break; +#if FEATURE_ATI_fragment_shader + case GL_FRAGMENT_SHADER_ATI: + CHECK_EXTENSION(ATI_fragment_shader, cap); + if (ctx->ATIFragmentShader.Enabled == state) + return; + FLUSH_VERTICES(ctx, _NEW_PROGRAM); + ctx->ATIFragmentShader.Enabled = state; + break; +#endif default: _mesa_error(ctx, GL_INVALID_ENUM, "%s(0x%x)", state ? "glEnable" : "glDisable", cap); @@ -1430,7 +1439,11 @@ _mesa_IsEnabled( GLenum cap ) case GL_VERTEX_PROGRAM_CALLBACK_MESA: CHECK_EXTENSION(MESA_program_debug); return ctx->VertexProgram.CallbackEnabled; - +#if FEATURE_ATI_fragment_shader + case GL_FRAGMENT_SHADER_ATI: + CHECK_EXTENSION(ATI_fragment_shader); + return ctx->ATIFragmentShader.Enabled; +#endif /* FEATURE_ATI_fragment_shader */ default: _mesa_error(ctx, GL_INVALID_ENUM, "glIsEnabled(0x%x)", (int) cap); return GL_FALSE; |