From aaeb8bf497c82efabc4f9b27c319042c0e72d816 Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Fri, 10 Jan 2014 23:39:19 +0100
Subject: randrproto libfontenc mesa xserver git update 10 Jan 2014

xserver          commit a92c6406e7f6c0b74fb1cb9361ad904facc0f722
libfontenc       commit 0037a42107b952c9d903719615747e760e4e7247
randrproto       commit 1755cbe0f501a86afe515f92bb24e417a1866092
mesa             commit 532b1fecd93fd30d3b1b101b55fd2c6e074088ad
---
 mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp | 57 +++++++++++-----------
 1 file changed, 29 insertions(+), 28 deletions(-)

(limited to 'mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp')

diff --git a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index eb12426a5..73c39eb77 100644
--- a/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/mesalib/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -4970,7 +4970,7 @@ st_translate_program(
    assert(i == program->num_immediates);
 
    /* texture samplers */
-   for (i = 0; i < ctx->Const.FragmentProgram.MaxTextureImageUnits; i++) {
+   for (i = 0; i < ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxTextureImageUnits; i++) {
       if (program->samplers_used & (1 << i)) {
          t->samplers[i] = ureg_DECL_sampler(ureg, i);
       }
@@ -4996,7 +4996,7 @@ st_translate_program(
        * prog->ParameterValues to get reallocated (e.g., anything that adds a
        * program constant) has to happen before creating this linkage.
        */
-      for (unsigned i = 0; i < MESA_SHADER_TYPES; i++) {
+      for (unsigned i = 0; i < MESA_SHADER_STAGES; i++) {
          if (program->shader_program->_LinkedShaders[i] == NULL)
             continue;
 
@@ -5023,6 +5023,24 @@ out:
 }
 /* ----------------------------- End TGSI code ------------------------------ */
 
+
+static unsigned
+shader_stage_to_ptarget(gl_shader_stage stage)
+{
+   switch (stage) {
+   case MESA_SHADER_VERTEX:
+      return PIPE_SHADER_VERTEX;
+   case MESA_SHADER_FRAGMENT:
+      return PIPE_SHADER_FRAGMENT;
+   case MESA_SHADER_GEOMETRY:
+      return PIPE_SHADER_GEOMETRY;
+   }
+
+   assert(!"should not be reached");
+   return PIPE_SHADER_VERTEX;
+}
+
+
 /**
  * Convert a shader's GLSL IR into a Mesa gl_program, although without 
  * generating Mesa IR.
@@ -5034,30 +5052,12 @@ get_mesa_program(struct gl_context *ctx,
 {
    glsl_to_tgsi_visitor* v;
    struct gl_program *prog;
-   GLenum target;
+   GLenum target = _mesa_shader_stage_to_program(shader->Stage);
    bool progress;
    struct gl_shader_compiler_options *options =
-         &ctx->ShaderCompilerOptions[_mesa_shader_type_to_index(shader->Type)];
+         &ctx->ShaderCompilerOptions[_mesa_shader_enum_to_shader_stage(shader->Type)];
    struct pipe_screen *pscreen = ctx->st->pipe->screen;
-   unsigned ptarget;
-
-   switch (shader->Type) {
-   case GL_VERTEX_SHADER:
-      target = GL_VERTEX_PROGRAM_ARB;
-      ptarget = PIPE_SHADER_VERTEX;
-      break;
-   case GL_FRAGMENT_SHADER:
-      target = GL_FRAGMENT_PROGRAM_ARB;
-      ptarget = PIPE_SHADER_FRAGMENT;
-      break;
-   case GL_GEOMETRY_SHADER:
-      target = GL_GEOMETRY_PROGRAM_NV;
-      ptarget = PIPE_SHADER_GEOMETRY;
-      break;
-   default:
-      assert(!"should not be reached");
-      return NULL;
-   }
+   unsigned ptarget = shader_stage_to_ptarget(shader->Stage);
 
    validate_ir_tree(shader->ir);
 
@@ -5143,7 +5143,7 @@ get_mesa_program(struct gl_context *ctx,
    if (ctx->Shader.Flags & GLSL_DUMP) {
       printf("\n");
       printf("GLSL IR for linked %s program %d:\n",
-             _mesa_shader_enum_to_string(shader->Type),
+             _mesa_shader_stage_to_string(shader->Stage),
              shader_program->Name);
       _mesa_print_ir(shader->ir, NULL);
       printf("\n");
@@ -5154,7 +5154,7 @@ get_mesa_program(struct gl_context *ctx,
    prog->Instructions = NULL;
    prog->NumInstructions = 0;
 
-   do_set_program_inouts(shader->ir, prog, shader->Type);
+   do_set_program_inouts(shader->ir, prog, shader->Stage);
    count_resources(v, prog);
 
    _mesa_reference_program(ctx, &shader->Program, prog);
@@ -5207,6 +5207,7 @@ st_new_shader(struct gl_context *ctx, GLuint name, GLuint type)
    shader = rzalloc(NULL, struct gl_shader);
    if (shader) {
       shader->Type = type;
+      shader->Stage = _mesa_shader_enum_to_shader_stage(type);
       shader->Name = name;
       _mesa_init_shader(ctx, shader);
    }
@@ -5236,14 +5237,14 @@ st_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
 {
    assert(prog->LinkStatus);
 
-   for (unsigned i = 0; i < MESA_SHADER_TYPES; i++) {
+   for (unsigned i = 0; i < MESA_SHADER_STAGES; i++) {
       if (prog->_LinkedShaders[i] == NULL)
          continue;
 
       bool progress;
       exec_list *ir = prog->_LinkedShaders[i]->ir;
       const struct gl_shader_compiler_options *options =
-            &ctx->ShaderCompilerOptions[_mesa_shader_type_to_index(prog->_LinkedShaders[i]->Type)];
+            &ctx->ShaderCompilerOptions[_mesa_shader_enum_to_shader_stage(prog->_LinkedShaders[i]->Type)];
 
       /* If there are forms of indirect addressing that the driver
        * cannot handle, perform the lowering pass.
@@ -5306,7 +5307,7 @@ st_link_shader(struct gl_context *ctx, struct gl_shader_program *prog)
       validate_ir_tree(ir);
    }
 
-   for (unsigned i = 0; i < MESA_SHADER_TYPES; i++) {
+   for (unsigned i = 0; i < MESA_SHADER_STAGES; i++) {
       struct gl_program *linked_prog;
 
       if (prog->_LinkedShaders[i] == NULL)
-- 
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