diff options
| author | Eric Anholt <eric@anholt.net> | 2010-09-27 22:19:51 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-09-28 09:33:31 -0700 |
| commit | 07fc8eed8f0398063d87acf3a7ee392da4184822 (patch) | |
| tree | 5bead90952bfbcf868bdea9fec624ca7c9622e6d /src | |
| parent | 719f84d9aba6b016e1069e0461cbfc4211f5a3b5 (diff) | |
i965: Set the variable type when dereferencing an array.
We don't set the type on the array virtual reg as a whole, so here's
the right place.
Fixes:
glsl1-GLSL 1.20 arrays
glsl1-temp array with constant indexing, fragment shader
glsl1-temp array with swizzled variable indexing
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs.cpp | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs.cpp b/src/mesa/drivers/dri/i965/brw_fs.cpp index 78c1bc6ea6..3b56340343 100644 --- a/src/mesa/drivers/dri/i965/brw_fs.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs.cpp @@ -613,6 +613,21 @@ fs_visitor::visit(ir_dereference_array *ir) element_size = ir->type->vector_elements; } else { element_size = type_size(ir->type); + switch (ir->type->base_type) { + case GLSL_TYPE_UINT: + this->result.type = BRW_REGISTER_TYPE_UD; + break; + case GLSL_TYPE_INT: + case GLSL_TYPE_BOOL: + this->result.type = BRW_REGISTER_TYPE_D; + break; + case GLSL_TYPE_FLOAT: + this->result.type = BRW_REGISTER_TYPE_F; + break; + default: + /* deref producing struct, no need to tweak type yet. */ + break; + } } if (index) { |