From 246518154efb5da5e3934385b9a43a1571209c60 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Thu, 9 Jun 2016 06:52:15 +1000 Subject: [PATCH] compiler/types: add 64-bitness queries. This adds an inline and type query for if a type is 64-bit. Fow now this is equivalent to double, but int64 will change this. Reviewed-by: Ilia Mirkin Signed-off-by: Dave Airlie --- src/compiler/glsl_types.h | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/src/compiler/glsl_types.h b/src/compiler/glsl_types.h index 4e3afe7d139..21021324786 100644 --- a/src/compiler/glsl_types.h +++ b/src/compiler/glsl_types.h @@ -64,6 +64,11 @@ enum glsl_base_type { GLSL_TYPE_ERROR }; +static inline bool glsl_base_type_is_64bit(enum glsl_base_type type) +{ + return type == GLSL_TYPE_DOUBLE; +} + enum glsl_sampler_dim { GLSL_SAMPLER_DIM_1D = 0, GLSL_SAMPLER_DIM_2D, @@ -497,6 +502,14 @@ struct glsl_type { return base_type == GLSL_TYPE_DOUBLE && vector_elements > 2; } + /** + * Query whether or not a type is 64-bit + */ + bool is_64bit() const + { + return glsl_base_type_is_64bit(base_type); + } + /** * Query whether or not a type is a non-array boolean type */ -- 2.30.2