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i965: Support for 16-bit base types in helper functions

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v2: Fixed calculation of scalar size for 16-bit types. (Jason Ekstrand)
v3: Fix coding style (Topi Pohjolainen)

Signed-off-by: Jose Maria Casanova Crespo <jmcasanova@igalia.com>
Signed-off-by: Eduardo Lima <elima@igalia.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This commit is contained in:
Jose Maria Casanova Crespo
2017-07-01 08:06:45 +02:00
parent 2d28ca7000
commit 75a88d8567
3 changed files with 25 additions and 0 deletions
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6
src/intel/compiler/brw_shader.cpp
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@@ -34,14 +34,20 @@ enum brw_reg_type
brw_type_for_base_type(const struct glsl_type *type)
{
switch (type->base_type) {
case GLSL_TYPE_FLOAT16:
return BRW_REGISTER_TYPE_HF;
case GLSL_TYPE_FLOAT:
return BRW_REGISTER_TYPE_F;
case GLSL_TYPE_INT:
case GLSL_TYPE_BOOL:
case GLSL_TYPE_SUBROUTINE:
return BRW_REGISTER_TYPE_D;
case GLSL_TYPE_INT16:
return BRW_REGISTER_TYPE_W;
case GLSL_TYPE_UINT:
return BRW_REGISTER_TYPE_UD;
case GLSL_TYPE_UINT16:
return BRW_REGISTER_TYPE_UW;
case GLSL_TYPE_ARRAY:
return brw_type_for_base_type(type->fields.array);
case GLSL_TYPE_STRUCT: