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authorIan Romanick <[email protected]>2010-07-19 17:12:42 -0700
committerIan Romanick <[email protected]>2010-07-20 17:48:24 -0700
commit7e2aa91507a5883e33473e0a94215ee3985baad1 (patch)
tree0e88667d83141c9359eb00b50d6945b4e18c8e72 /src/glsl/ir_variable.cpp
parent1124e5a3cbba839ffd968742bfa3295c8de5498c (diff)
glsl2: Add and use new variable mode ir_var_temporary
This is quite a large patch because breaking it into smaller pieces would result in the tree being intermitently broken. The big changes are: * Add the ir_var_temporary variable mode * Change the ir_variable constructor to take the mode as a parameter and correctly specify the mode for all ir_varables. * Change the linker to not cross validate ir_var_temporary variables. * Change the linker to pull all ir_var_temporary variables from global scope into 'main'.
Diffstat (limited to 'src/glsl/ir_variable.cpp')
-rw-r--r--src/glsl/ir_variable.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/glsl/ir_variable.cpp b/src/glsl/ir_variable.cpp
index 4593c181127..700c5de648d 100644
--- a/src/glsl/ir_variable.cpp
+++ b/src/glsl/ir_variable.cpp
@@ -39,9 +39,8 @@ add_variable(const char *name, enum ir_variable_mode mode, int slot,
const glsl_type *type, exec_list *instructions,
glsl_symbol_table *symtab)
{
- ir_variable *var = new(symtab) ir_variable(type, name);
+ ir_variable *var = new(symtab) ir_variable(type, name, mode);
- var->mode = mode;
switch (var->mode) {
case ir_var_auto:
var->read_only = true;