X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglsl%2Fstandalone_scaffolding.cpp;h=67b0d0c822caee75939a6441a2eb6a8a442673e9;hb=c5be9c126d6ca9380cd381a5eb22554e4bb71a64;hp=f15f2d882debee728cfc1d99c9d96212017791ab;hpb=d5a10dba6464d6cc40b3abcd6b704fb087e1056c;p=mesa.git

diff --git a/src/glsl/standalone_scaffolding.cpp b/src/glsl/standalone_scaffolding.cpp
index f15f2d882de..67b0d0c822c 100644
--- a/src/glsl/standalone_scaffolding.cpp
+++ b/src/glsl/standalone_scaffolding.cpp
@@ -31,7 +31,25 @@
 
 #include <assert.h>
 #include <string.h>
-#include "ralloc.h"
+#include "util/ralloc.h"
+
+void
+_mesa_warning(struct gl_context *ctx, const char *fmt, ...)
+{
+    va_list vargs;
+    (void) ctx;
+
+    va_start(vargs, fmt);
+
+    /* This output is not thread-safe, but that's good enough for the
+     * standalone compiler.
+     */
+    fprintf(stderr, "Mesa warning: ");
+    vfprintf(stderr, fmt, vargs);
+    fprintf(stderr, "\n");
+
+    va_end(vargs);
+}
 
 void
 _mesa_reference_shader(struct gl_context *ctx, struct gl_shader **ptr,
@@ -42,7 +60,7 @@ _mesa_reference_shader(struct gl_context *ctx, struct gl_shader **ptr,
 }
 
 void
-_mesa_shader_debug(struct gl_context *, GLenum, GLuint,
+_mesa_shader_debug(struct gl_context *, GLenum, GLuint *id,
                    const char *, int)
 {
 }
@@ -58,12 +76,40 @@ _mesa_new_shader(struct gl_context *ctx, GLuint name, GLenum type)
    shader = rzalloc(NULL, struct gl_shader);
    if (shader) {
       shader->Type = type;
+      shader->Stage = _mesa_shader_enum_to_shader_stage(type);
       shader->Name = name;
       shader->RefCount = 1;
    }
    return shader;
 }
 
+void
+_mesa_clear_shader_program_data(struct gl_shader_program *shProg)
+{
+   unsigned i;
+
+   shProg->NumUserUniformStorage = 0;
+   shProg->UniformStorage = NULL;
+   shProg->NumUniformRemapTable = 0;
+   shProg->UniformRemapTable = NULL;
+   shProg->UniformHash = NULL;
+
+   ralloc_free(shProg->InfoLog);
+   shProg->InfoLog = ralloc_strdup(shProg, "");
+
+   ralloc_free(shProg->UniformBlocks);
+   shProg->UniformBlocks = NULL;
+   shProg->NumUniformBlocks = 0;
+   for (i = 0; i < MESA_SHADER_STAGES; i++) {
+      ralloc_free(shProg->UniformBlockStageIndex[i]);
+      shProg->UniformBlockStageIndex[i] = NULL;
+   }
+
+   ralloc_free(shProg->AtomicBuffers);
+   shProg->AtomicBuffers = NULL;
+   shProg->NumAtomicBuffers = 0;
+}
+
 void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
 {
    memset(ctx, 0, sizeof(*ctx));
@@ -72,13 +118,37 @@ void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
 
    ctx->Extensions.dummy_false = false;
    ctx->Extensions.dummy_true = true;
-   ctx->Extensions.ARB_ES2_compatibility = true;
+   ctx->Extensions.ARB_compute_shader = true;
+   ctx->Extensions.ARB_conservative_depth = true;
    ctx->Extensions.ARB_draw_instanced = true;
+   ctx->Extensions.ARB_ES2_compatibility = true;
+   ctx->Extensions.ARB_ES3_compatibility = true;
+   ctx->Extensions.ARB_explicit_attrib_location = true;
    ctx->Extensions.ARB_fragment_coord_conventions = true;
+   ctx->Extensions.ARB_fragment_layer_viewport = true;
+   ctx->Extensions.ARB_gpu_shader5 = true;
+   ctx->Extensions.ARB_sample_shading = true;
+   ctx->Extensions.ARB_shader_bit_encoding = true;
+   ctx->Extensions.ARB_shader_stencil_export = true;
+   ctx->Extensions.ARB_shader_texture_lod = true;
+   ctx->Extensions.ARB_shading_language_420pack = true;
+   ctx->Extensions.ARB_shading_language_packing = true;
+   ctx->Extensions.ARB_texture_cube_map_array = true;
+   ctx->Extensions.ARB_texture_gather = true;
+   ctx->Extensions.ARB_texture_multisample = true;
+   ctx->Extensions.ARB_texture_query_levels = true;
+   ctx->Extensions.ARB_texture_query_lod = true;
+   ctx->Extensions.ARB_uniform_buffer_object = true;
+   ctx->Extensions.ARB_viewport_array = true;
+
+   ctx->Extensions.OES_EGL_image_external = true;
+   ctx->Extensions.OES_standard_derivatives = true;
+
+   ctx->Extensions.EXT_shader_integer_mix = true;
+   ctx->Extensions.EXT_texture3D = true;
    ctx->Extensions.EXT_texture_array = true;
+
    ctx->Extensions.NV_texture_rectangle = true;
-   ctx->Extensions.EXT_texture3D = true;
-   ctx->Extensions.OES_EGL_image_external = true;
 
    ctx->Const.GLSLVersion = 120;
 
@@ -87,14 +157,39 @@ void initialize_context_to_defaults(struct gl_context *ctx, gl_api api)
    ctx->Const.MaxClipPlanes = 6;
    ctx->Const.MaxTextureUnits = 2;
    ctx->Const.MaxTextureCoordUnits = 2;
-   ctx->Const.VertexProgram.MaxAttribs = 16;
+   ctx->Const.Program[MESA_SHADER_VERTEX].MaxAttribs = 16;
 
-   ctx->Const.VertexProgram.MaxUniformComponents = 512;
+   ctx->Const.Program[MESA_SHADER_VERTEX].MaxUniformComponents = 512;
+   ctx->Const.Program[MESA_SHADER_VERTEX].MaxOutputComponents = 32;
    ctx->Const.MaxVarying = 8; /* == gl_MaxVaryingFloats / 4 */
-   ctx->Const.MaxVertexTextureImageUnits = 0;
+   ctx->Const.Program[MESA_SHADER_VERTEX].MaxTextureImageUnits = 0;
    ctx->Const.MaxCombinedTextureImageUnits = 2;
-   ctx->Const.MaxTextureImageUnits = 2;
-   ctx->Const.FragmentProgram.MaxUniformComponents = 64;
+   ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxTextureImageUnits = 2;
+   ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxUniformComponents = 64;
+   ctx->Const.Program[MESA_SHADER_FRAGMENT].MaxInputComponents = 32;
 
    ctx->Const.MaxDrawBuffers = 1;
+   ctx->Const.MaxComputeWorkGroupCount[0] = 65535;
+   ctx->Const.MaxComputeWorkGroupCount[1] = 65535;
+   ctx->Const.MaxComputeWorkGroupCount[2] = 65535;
+   ctx->Const.MaxComputeWorkGroupSize[0] = 1024;
+   ctx->Const.MaxComputeWorkGroupSize[1] = 1024;
+   ctx->Const.MaxComputeWorkGroupSize[2] = 64;
+   ctx->Const.MaxComputeWorkGroupInvocations = 1024;
+   ctx->Const.Program[MESA_SHADER_COMPUTE].MaxTextureImageUnits = 16;
+   ctx->Const.Program[MESA_SHADER_COMPUTE].MaxUniformComponents = 1024;
+   ctx->Const.Program[MESA_SHADER_COMPUTE].MaxInputComponents = 0; /* not used */
+   ctx->Const.Program[MESA_SHADER_COMPUTE].MaxOutputComponents = 0; /* not used */
+
+   /* Set up default shader compiler options. */
+   struct gl_shader_compiler_options options;
+   memset(&options, 0, sizeof(options));
+   options.MaxUnrollIterations = 32;
+   options.MaxIfDepth = UINT_MAX;
+
+   /* Default pragma settings */
+   options.DefaultPragmas.Optimize = true;
+
+   for (int sh = 0; sh < MESA_SHADER_STAGES; ++sh)
+      memcpy(&ctx->Const.ShaderCompilerOptions[sh], &options, sizeof(options));
 }