diff options
| author | Jerome Glisse <glisse@freedesktop.org> | 2009-05-10 16:57:22 +0200 |
|---|---|---|
| committer | Jerome Glisse <glisse@freedesktop.org> | 2009-05-10 16:57:22 +0200 |
| commit | 221b30d595ab2f97fd0518c761615dd28f3ef5ca (patch) | |
| tree | 354ff4786ea95579edac01c5715a934783492dbe /src/mesa/main/enable.c | |
| parent | 13e0ff0df1bb75993bded7b248dd37f58fbfd22c (diff) | |
| parent | 53c2cc8fefa07723fc456d94eda292e201c41dae (diff) | |
Merge commit 'origin/master' into radeon-rewrite
Conflicts:
src/mesa/drivers/dri/r200/r200_state.c
src/mesa/drivers/dri/r300/r300_context.h
src/mesa/drivers/dri/r300/r300_fragprog.c
src/mesa/drivers/dri/r300/r300_state.c
src/mesa/drivers/dri/r300/r300_texmem.c
src/mesa/drivers/dri/r300/r300_texstate.c
src/mesa/drivers/dri/r300/r500_fragprog.c
src/mesa/drivers/dri/radeon/radeon_screen.c
src/mesa/drivers/dri/radeon/radeon_state.c
Diffstat (limited to 'src/mesa/main/enable.c')
| -rw-r--r-- | src/mesa/main/enable.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/mesa/main/enable.c b/src/mesa/main/enable.c index f432be183c..2e7baa48ff 100644 --- a/src/mesa/main/enable.c +++ b/src/mesa/main/enable.c @@ -222,14 +222,16 @@ get_texcoord_unit(GLcontext *ctx) /** * Helper function to enable or disable a texture target. + * \param bit one of the TEXTURE_x_BIT values + * \return GL_TRUE if state is changing or GL_FALSE if no change */ static GLboolean -enable_texture(GLcontext *ctx, GLboolean state, GLbitfield bit) +enable_texture(GLcontext *ctx, GLboolean state, GLbitfield texBit) { const GLuint curr = ctx->Texture.CurrentUnit; struct gl_texture_unit *texUnit = &ctx->Texture.Unit[curr]; - const GLuint newenabled = (!state) - ? (texUnit->Enabled & ~bit) : (texUnit->Enabled | bit); + const GLbitfield newenabled = state + ? (texUnit->Enabled | texBit) : (texUnit->Enabled & ~texBit); if (!ctx->DrawBuffer->Visual.rgbMode || texUnit->Enabled == newenabled) return GL_FALSE; |