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glsl: remove unused helper

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Seems to have become unused when i965 moved to NIR.

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
This commit is contained in:
Timothy Arceri
2016-02-15 18:38:29 +11:00
parent 07e6a37332
commit e70ece4eea
2 changed files with 0 additions and 26 deletions
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15
src/compiler/glsl/ir.cpp
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@@ -1696,21 +1696,6 @@ interpolation_string(unsigned interpolation)
return ""; return "";
} }
glsl_interp_qualifier
ir_variable::determine_interpolation_mode(bool flat_shade)
{
if (this->data.interpolation != INTERP_QUALIFIER_NONE)
return (glsl_interp_qualifier) this->data.interpolation;
int location = this->data.location;
bool is_gl_Color =
location == VARYING_SLOT_COL0 || location == VARYING_SLOT_COL1;
if (flat_shade && is_gl_Color)
return INTERP_QUALIFIER_FLAT;
else
return INTERP_QUALIFIER_SMOOTH;
}
const char *const ir_variable::warn_extension_table[] = { const char *const ir_variable::warn_extension_table[] = {
"", "",
"GL_ARB_shader_stencil_export", "GL_ARB_shader_stencil_export",

11
src/compiler/glsl/ir.h
View File

@@ -431,17 +431,6 @@ public:
virtual ir_visitor_status accept(ir_hierarchical_visitor *); virtual ir_visitor_status accept(ir_hierarchical_visitor *);
/**
* Determine how this variable should be interpolated based on its
* interpolation qualifier (if present), whether it is gl_Color or
* gl_SecondaryColor, and whether flatshading is enabled in the current GL
* state.
*
* The return value will always be either INTERP_QUALIFIER_SMOOTH,
* INTERP_QUALIFIER_NOPERSPECTIVE, or INTERP_QUALIFIER_FLAT.
*/
glsl_interp_qualifier determine_interpolation_mode(bool flat_shade);
/** /**
* Determine whether or not a variable is part of a uniform or * Determine whether or not a variable is part of a uniform or
* shader storage block. * shader storage block.