OpenHarmony/third_party_mesa3d
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glsl2: Steal the live IR and free the rest of the junk.

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This commit is contained in:
Kenneth Graunke
2010-06-25 14:10:01 -07:00
committed by Ian Romanick
parent ef5f194831
commit 116f1d4f95
2 changed files with 22 additions and 0 deletions
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11
src/mesa/shader/ir_to_mesa.cpp
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@@ -1650,6 +1650,12 @@ get_mesa_program(GLcontext *ctx, void *mem_ctx, struct gl_shader *shader)
extern "C" {
static void
steal_memory(ir_instruction *ir, void *new_ctx)
{
talloc_steal(new_ctx, ir);
}
void
_mesa_glsl_compile_shader(GLcontext *ctx, struct gl_shader *shader)
{
@@ -1712,6 +1718,11 @@ _mesa_glsl_compile_shader(GLcontext *ctx, struct gl_shader *shader)
shader->CompileStatus = !state->error;
shader->InfoLog = state->info_log;
/* Retain any live IR, but trash the rest. */
foreach_list(node, shader->ir) {
visit_tree((ir_instruction *) node, steal_memory, shader);
}
talloc_free(state);
}