mesa: replace ctx->Const.{Vertex,Fragment,Geomtery}Program with an array.

These are replaced with
ctx->Const.Program[MESA_SHADER_{VERTEX,FRAGMENT,GEOMETRY}].  In
patches to follow, this will allow us to replace a lot of ad-hoc logic
with a variable index into the array.

With the exception of the changes to mtypes.h, this patch was
generated entirely by the command:

    find src -type f '(' -iname '*.c' -o -iname '*.cpp' -o -iname '*.py' \
    -o -iname '*.y' ')' -print0 | xargs -0 sed -i \
    -e 's/Const\.VertexProgram/Const.Program[MESA_SHADER_VERTEX]/g' \
    -e 's/Const\.GeometryProgram/Const.Program[MESA_SHADER_GEOMETRY]/g' \
    -e 's/Const\.FragmentProgram/Const.Program[MESA_SHADER_FRAGMENT]/g'

Suggested-by: Brian Paul <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>

2 files changed, 2 insertions, 2 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c
index 02dbe064421..1e059ebb386 100644
--- a/src/mesa/drivers/dri/radeon/radeon_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
@@ -258,7 +258,7 @@ r100CreateContext( gl_api api,
 
    ctx->Const.MaxTextureUnits = driQueryOptioni (&rmesa->radeon.optionCache,
 						 "texture_units");
-   ctx->Const.FragmentProgram.MaxTextureImageUnits = ctx->Const.MaxTextureUnits;
+   ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxTextureImageUnits = ctx->Const.MaxTextureUnits;
    ctx->Const.MaxTextureCoordUnits = ctx->Const.MaxTextureUnits;
    ctx->Const.MaxCombinedTextureImageUnits = ctx->Const.MaxTextureUnits;
 
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c
index 625271dd168..843a5a6cf07 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state.c
@@ -2020,7 +2020,7 @@ static GLboolean r100ValidateBuffers(struct gl_context *ctx)
 				       0, RADEON_GEM_DOMAIN_VRAM);
    }
 
-   for (i = 0; i < ctx->Const.FragmentProgram.MaxTextureImageUnits; ++i) {
+   for (i = 0; i < ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxTextureImageUnits; ++i) {
       radeonTexObj *t;
 
       if (!ctx->Texture.Unit[i]._ReallyEnabled)