diff options
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_span.c')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_span.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_span.c b/src/mesa/drivers/dri/intel/intel_span.c index 28eabbc005..dcfcad1d95 100644 --- a/src/mesa/drivers/dri/intel/intel_span.c +++ b/src/mesa/drivers/dri/intel/intel_span.c @@ -558,6 +558,43 @@ intelInitSpanFuncs(GLcontext * ctx) swdd->SpanRenderFinish = intelSpanRenderFinish; } +void +intel_map_vertex_shader_textures(GLcontext *ctx) +{ + struct intel_context *intel = intel_context(ctx); + int i; + + if (ctx->VertexProgram._Current == NULL) + return; + + for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) { + if (ctx->Texture.Unit[i]._ReallyEnabled && + ctx->VertexProgram._Current->Base.TexturesUsed[i] != 0) { + struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current; + + intel_tex_map_images(intel, intel_texture_object(texObj)); + } + } +} + +void +intel_unmap_vertex_shader_textures(GLcontext *ctx) +{ + struct intel_context *intel = intel_context(ctx); + int i; + + if (ctx->VertexProgram._Current == NULL) + return; + + for (i = 0; i < ctx->Const.MaxTextureImageUnits; i++) { + if (ctx->Texture.Unit[i]._ReallyEnabled && + ctx->VertexProgram._Current->Base.TexturesUsed[i] != 0) { + struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current; + + intel_tex_unmap_images(intel, intel_texture_object(texObj)); + } + } +} /** * Plug in appropriate span read/write functions for the given renderbuffer. |