diff options
| author | Luca Barbieri <luca@luca-barbieri.com> | 2010-09-05 18:49:54 +0200 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-09-08 20:36:37 -0700 |
| commit | 6d3a2c97f4a78e85545286e0e126cd3a27bd1cbd (patch) | |
| tree | 90583a2499c09d4211616dd2b36a3e9134092c2c /src/mesa/drivers/dri | |
| parent | ede4205b245ee58bacf866d298273ebbe31feacf (diff) | |
glsl: make compiler options per-target
This allows us to specify different options, especially useful for chips
without unified shaders.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Diffstat (limited to 'src/mesa/drivers/dri')
| -rw-r--r-- | src/mesa/drivers/dri/i915/i915_context.c | 6 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.c | 7 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r600/r600_context.c | 8 |
3 files changed, 16 insertions, 5 deletions
diff --git a/src/mesa/drivers/dri/i915/i915_context.c b/src/mesa/drivers/dri/i915/i915_context.c index d8715cf026..845ec2c3c4 100644 --- a/src/mesa/drivers/dri/i915/i915_context.c +++ b/src/mesa/drivers/dri/i915/i915_context.c @@ -174,7 +174,11 @@ i915CreateContext(int api, ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE; - ctx->Shader.EmitNoIfs = GL_TRUE; + /* FINISHME: Are there other options that should be enabled for software + * FINISHME: vertex shaders? + */ + ctx->ShaderCompilerOptions[MESA_SHADER_VERTEX].EmitCondCodes = GL_TRUE; + ctx->ShaderCompilerOptions[MESA_SHADER_FRAGMENT].EmitNoIfs = GL_TRUE; ctx->Const.MaxDrawBuffers = 1; diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index d2b20165f9..daa281ece4 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -66,6 +66,7 @@ GLboolean brwCreateContext( int api, struct brw_context *brw = (struct brw_context *) CALLOC_STRUCT(brw_context); struct intel_context *intel = &brw->intel; GLcontext *ctx = &intel->ctx; + unsigned i; if (!brw) { printf("%s: failed to alloc context\n", __FUNCTION__); @@ -110,8 +111,10 @@ GLboolean brwCreateContext( int api, ctx->Const.MaxPointSizeAA = 255.0; /* We want the GLSL compiler to emit code that uses condition codes */ - ctx->Shader.EmitCondCodes = GL_TRUE; - ctx->Shader.EmitNVTempInitialization = GL_TRUE; + for (i = 0; i <= MESA_SHADER_FRAGMENT; i++) { + ctx->ShaderCompilerOptions[i].EmitCondCodes = GL_TRUE; + ctx->ShaderCompilerOptions[i].EmitNVTempInitialization = GL_TRUE; + } ctx->Const.VertexProgram.MaxNativeInstructions = (16 * 1024); ctx->Const.VertexProgram.MaxAluInstructions = 0; diff --git a/src/mesa/drivers/dri/r600/r600_context.c b/src/mesa/drivers/dri/r600/r600_context.c index bb959e7d2d..b0a79c7b59 100644 --- a/src/mesa/drivers/dri/r600/r600_context.c +++ b/src/mesa/drivers/dri/r600/r600_context.c @@ -337,6 +337,9 @@ static void r600ParseOptions(context_t *r600, radeonScreenPtr screen) static void r600InitGLExtensions(GLcontext *ctx) { context_t *r600 = R700_CONTEXT(ctx); +#ifdef R600_ENABLE_GLSL_TEST + unsigned i; +#endif driInitExtensions(ctx, card_extensions, GL_TRUE); if (r600->radeon.radeonScreen->kernel_mm) @@ -346,8 +349,9 @@ static void r600InitGLExtensions(GLcontext *ctx) driInitExtensions(ctx, gl_20_extension, GL_TRUE); _mesa_enable_2_0_extensions(ctx); - /* glsl compiler has problem if this is not GL_TRUE */ - ctx->Shader.EmitCondCodes = GL_TRUE; + /* glsl compiler has problem if this is not GL_TRUE */ + for (i = 0; i <= MESA_SHADER_FRAGMENT; i++) + ctx->ShaderCompilerOptions[i].EmitCondCodes = GL_TRUE; #endif /* R600_ENABLE_GLSL_TEST */ if (driQueryOptionb |