Merge remote-tracking branch 'origin/released'

* origin/released:
  fontconfig libxcb libxcb/xcb-proto xserver mesa pixman xkbcomp git update 16 oct 2013

Conflicts:
	mesalib/src/mesa/drivers/dri/common/drisw_util.c
	pixman/pixman/pixman-mmx.c

1 files changed, 180 insertions, 17 deletions

diff --git a/mesalib/src/glsl/main.cpp b/mesalib/src/glsl/main.cpp
index b4df1d055..4a5570608 100644
--- a/mesalib/src/glsl/main.cpp
+++ b/mesalib/src/glsl/main.cpp
@@ -49,6 +49,8 @@
 #include "loop_analysis.h"
 #include "standalone_scaffolding.h"
 
+static int glsl_version = 330;
+
 static void
 initialize_context(struct gl_context *ctx, gl_api api)
 {
@@ -57,16 +59,150 @@ initialize_context(struct gl_context *ctx, gl_api api)
    /* The standalone compiler needs to claim support for almost
     * everything in order to compile the built-in functions.
     */
-   ctx->Const.GLSLVersion = 330;
+   ctx->Const.GLSLVersion = glsl_version;
    ctx->Extensions.ARB_ES3_compatibility = true;
 
-   ctx->Const.MaxClipPlanes = 8;
-   ctx->Const.MaxDrawBuffers = 2;
-
-   /* More than the 1.10 minimum to appease parser tests taken from
-    * apps that (hopefully) already checked the number of coords.
-    */
-   ctx->Const.MaxTextureCoordUnits = 4;
+   switch (ctx->Const.GLSLVersion) {
+   case 100:
+      ctx->Const.MaxClipPlanes = 0;
+      ctx->Const.MaxCombinedTextureImageUnits = 8;
+      ctx->Const.MaxDrawBuffers = 2;
+      ctx->Const.MinProgramTexelOffset = 0;
+      ctx->Const.MaxProgramTexelOffset = 0;
+      ctx->Const.MaxLights = 0;
+      ctx->Const.MaxTextureCoordUnits = 0;
+      ctx->Const.MaxTextureUnits = 8;
+
+      ctx->Const.VertexProgram.MaxAttribs = 8;
+      ctx->Const.VertexProgram.MaxTextureImageUnits = 0;
+      ctx->Const.VertexProgram.MaxUniformComponents = 128 * 4;
+      ctx->Const.VertexProgram.MaxInputComponents = 0; /* not used */
+      ctx->Const.VertexProgram.MaxOutputComponents = 32;
+
+      ctx->Const.FragmentProgram.MaxTextureImageUnits =
+         ctx->Const.MaxCombinedTextureImageUnits;
+      ctx->Const.FragmentProgram.MaxUniformComponents = 16 * 4;
+      ctx->Const.FragmentProgram.MaxInputComponents =
+         ctx->Const.VertexProgram.MaxOutputComponents;
+      ctx->Const.FragmentProgram.MaxOutputComponents = 0; /* not used */
+
+      ctx->Const.MaxVarying = ctx->Const.VertexProgram.MaxOutputComponents / 4;
+      break;
+   case 110:
+   case 120:
+      ctx->Const.MaxClipPlanes = 6;
+      ctx->Const.MaxCombinedTextureImageUnits = 2;
+      ctx->Const.MaxDrawBuffers = 1;
+      ctx->Const.MinProgramTexelOffset = 0;
+      ctx->Const.MaxProgramTexelOffset = 0;
+      ctx->Const.MaxLights = 8;
+      ctx->Const.MaxTextureCoordUnits = 2;
+      ctx->Const.MaxTextureUnits = 2;
+
+      ctx->Const.VertexProgram.MaxAttribs = 16;
+      ctx->Const.VertexProgram.MaxTextureImageUnits = 0;
+      ctx->Const.VertexProgram.MaxUniformComponents = 512;
+      ctx->Const.VertexProgram.MaxInputComponents = 0; /* not used */
+      ctx->Const.VertexProgram.MaxOutputComponents = 32;
+
+      ctx->Const.FragmentProgram.MaxTextureImageUnits =
+         ctx->Const.MaxCombinedTextureImageUnits;
+      ctx->Const.FragmentProgram.MaxUniformComponents = 64;
+      ctx->Const.FragmentProgram.MaxInputComponents =
+         ctx->Const.VertexProgram.MaxOutputComponents;
+      ctx->Const.FragmentProgram.MaxOutputComponents = 0; /* not used */
+
+      ctx->Const.MaxVarying = ctx->Const.VertexProgram.MaxOutputComponents / 4;
+      break;
+   case 130:
+   case 140:
+      ctx->Const.MaxClipPlanes = 8;
+      ctx->Const.MaxCombinedTextureImageUnits = 16;
+      ctx->Const.MaxDrawBuffers = 8;
+      ctx->Const.MinProgramTexelOffset = -8;
+      ctx->Const.MaxProgramTexelOffset = 7;
+      ctx->Const.MaxLights = 8;
+      ctx->Const.MaxTextureCoordUnits = 8;
+      ctx->Const.MaxTextureUnits = 2;
+
+      ctx->Const.VertexProgram.MaxAttribs = 16;
+      ctx->Const.VertexProgram.MaxTextureImageUnits = 16;
+      ctx->Const.VertexProgram.MaxUniformComponents = 1024;
+      ctx->Const.VertexProgram.MaxInputComponents = 0; /* not used */
+      ctx->Const.VertexProgram.MaxOutputComponents = 64;
+
+      ctx->Const.FragmentProgram.MaxTextureImageUnits = 16;
+      ctx->Const.FragmentProgram.MaxUniformComponents = 1024;
+      ctx->Const.FragmentProgram.MaxInputComponents =
+         ctx->Const.VertexProgram.MaxOutputComponents;
+      ctx->Const.FragmentProgram.MaxOutputComponents = 0; /* not used */
+
+      ctx->Const.MaxVarying = ctx->Const.VertexProgram.MaxOutputComponents / 4;
+      break;
+   case 150:
+   case 330:
+      ctx->Const.MaxClipPlanes = 8;
+      ctx->Const.MaxDrawBuffers = 8;
+      ctx->Const.MinProgramTexelOffset = -8;
+      ctx->Const.MaxProgramTexelOffset = 7;
+      ctx->Const.MaxLights = 8;
+      ctx->Const.MaxTextureCoordUnits = 8;
+      ctx->Const.MaxTextureUnits = 2;
+
+      ctx->Const.VertexProgram.MaxAttribs = 16;
+      ctx->Const.VertexProgram.MaxTextureImageUnits = 16;
+      ctx->Const.VertexProgram.MaxUniformComponents = 1024;
+      ctx->Const.VertexProgram.MaxInputComponents = 0; /* not used */
+      ctx->Const.VertexProgram.MaxOutputComponents = 64;
+
+      ctx->Const.GeometryProgram.MaxTextureImageUnits = 16;
+      ctx->Const.GeometryProgram.MaxUniformComponents = 1024;
+      ctx->Const.GeometryProgram.MaxInputComponents =
+         ctx->Const.VertexProgram.MaxOutputComponents;
+      ctx->Const.GeometryProgram.MaxOutputComponents = 128;
+
+      ctx->Const.FragmentProgram.MaxTextureImageUnits = 16;
+      ctx->Const.FragmentProgram.MaxUniformComponents = 1024;
+      ctx->Const.FragmentProgram.MaxInputComponents =
+         ctx->Const.GeometryProgram.MaxOutputComponents;
+      ctx->Const.FragmentProgram.MaxOutputComponents = 0; /* not used */
+
+      ctx->Const.MaxCombinedTextureImageUnits =
+         ctx->Const.VertexProgram.MaxTextureImageUnits
+         + ctx->Const.GeometryProgram.MaxTextureImageUnits
+         + ctx->Const.FragmentProgram.MaxTextureImageUnits;
+
+      ctx->Const.MaxGeometryOutputVertices = 256;
+      ctx->Const.MaxGeometryTotalOutputComponents = 1024;
+
+//      ctx->Const.MaxGeometryVaryingComponents = 64;
+
+      ctx->Const.MaxVarying = 60 / 4;
+      break;
+   case 300:
+      ctx->Const.MaxClipPlanes = 8;
+      ctx->Const.MaxCombinedTextureImageUnits = 32;
+      ctx->Const.MaxDrawBuffers = 4;
+      ctx->Const.MinProgramTexelOffset = -8;
+      ctx->Const.MaxProgramTexelOffset = 7;
+      ctx->Const.MaxLights = 0;
+      ctx->Const.MaxTextureCoordUnits = 0;
+      ctx->Const.MaxTextureUnits = 0;
+
+      ctx->Const.VertexProgram.MaxAttribs = 16;
+      ctx->Const.VertexProgram.MaxTextureImageUnits = 16;
+      ctx->Const.VertexProgram.MaxUniformComponents = 1024;
+      ctx->Const.VertexProgram.MaxInputComponents = 0; /* not used */
+      ctx->Const.VertexProgram.MaxOutputComponents = 16 * 4;
+
+      ctx->Const.FragmentProgram.MaxTextureImageUnits = 16;
+      ctx->Const.FragmentProgram.MaxUniformComponents = 224;
+      ctx->Const.FragmentProgram.MaxInputComponents = 15 * 4;
+      ctx->Const.FragmentProgram.MaxOutputComponents = 0; /* not used */
+
+      ctx->Const.MaxVarying = ctx->Const.FragmentProgram.MaxInputComponents / 4;
+      break;
+   }
 
    ctx->Driver.NewShader = _mesa_new_shader;
 }
@@ -114,18 +250,17 @@ load_text_file(void *ctx, const char *file_name)
 	return text;
 }
 
-int glsl_es = 0;
 int dump_ast = 0;
 int dump_hir = 0;
 int dump_lir = 0;
 int do_link = 0;
 
 const struct option compiler_opts[] = {
-   { "glsl-es",  0, &glsl_es,  1 },
-   { "dump-ast", 0, &dump_ast, 1 },
-   { "dump-hir", 0, &dump_hir, 1 },
-   { "dump-lir", 0, &dump_lir, 1 },
-   { "link",     0, &do_link,  1 },
+   { "dump-ast", no_argument, &dump_ast, 1 },
+   { "dump-hir", no_argument, &dump_hir, 1 },
+   { "dump-lir", no_argument, &dump_lir, 1 },
+   { "link",     no_argument, &do_link,  1 },
+   { "version",  required_argument, NULL, 'v' },
    { NULL, 0, NULL, 0 }
 };
 
@@ -170,11 +305,37 @@ main(int argc, char **argv)
    int status = EXIT_SUCCESS;
    struct gl_context local_ctx;
    struct gl_context *ctx = &local_ctx;
+   bool glsl_es = false;
 
    int c;
    int idx = 0;
-   while ((c = getopt_long(argc, argv, "", compiler_opts, &idx)) != -1)
-      /* empty */ ;
+   while ((c = getopt_long(argc, argv, "", compiler_opts, &idx)) != -1) {
+      switch (c) {
+      case 'v':
+         glsl_version = strtol(optarg, NULL, 10);
+         switch (glsl_version) {
+         case 100:
+         case 300:
+            glsl_es = true;
+            break;
+         case 110:
+         case 120:
+         case 130:
+         case 140:
+         case 150:
+         case 330:
+            glsl_es = false;
+            break;
+         default:
+            fprintf(stderr, "Unrecognized GLSL version `%s'\n", optarg);
+            usage_fail(argv[0]);
+            break;
+         }
+         break;
+      default:
+         break;
+      }
+   }
 
 
    if (argc <= optind)
@@ -221,8 +382,10 @@ main(int argc, char **argv)
 
       compile_shader(ctx, shader);
 
-      if (!shader->CompileStatus) {
+      if (strlen(shader->InfoLog) > 0)
 	 printf("Info log for %s:\n%s\n", argv[optind], shader->InfoLog);
+
+      if (!shader->CompileStatus) {
 	 status = EXIT_FAILURE;
 	 break;
       }