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radv: Use half floats for box16 coords

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Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19017>
This commit is contained in:
Konstantin Seurer 2022-10-09 18:30:42 +02:00 • committed by Marge Bot
parent 266f0ae948
commit 7754f208ce
6 changed files with 8 additions and 1 deletions
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4
src/amd/vulkan/bvh/bvh.h
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@ -41,6 +41,8 @@
#include <vulkan/vulkan.h>
typedef struct radv_ir_node radv_ir_node;
typedef uint16_t float16_t;
typedef struct {
float values[3][4];
} mat3x4;
@ -155,7 +157,7 @@ struct radv_bvh_instance_node {
struct radv_bvh_box16_node {
uint32_t children[4];
uint32_t coords[4][3];
float16_t coords[4][2][3];
};
struct radv_bvh_box32_node {

1
src/amd/vulkan/bvh/converter_internal.comp
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@ -29,6 +29,7 @@
#extension GL_EXT_shader_explicit_arithmetic_types_int16 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int32 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int64 : require
#extension GL_EXT_shader_explicit_arithmetic_types_float16 : require
#extension GL_EXT_scalar_block_layout : require
#extension GL_EXT_buffer_reference : require
#extension GL_EXT_buffer_reference2 : require

1
src/amd/vulkan/bvh/converter_leaf.comp
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@ -29,6 +29,7 @@
#extension GL_EXT_shader_explicit_arithmetic_types_int16 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int32 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int64 : require
#extension GL_EXT_shader_explicit_arithmetic_types_float16 : require
#extension GL_EXT_scalar_block_layout : require
#extension GL_EXT_buffer_reference : require
#extension GL_EXT_buffer_reference2 : require

1
src/amd/vulkan/bvh/copy.comp
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@ -29,6 +29,7 @@
#extension GL_EXT_shader_explicit_arithmetic_types_int16 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int32 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int64 : require
#extension GL_EXT_shader_explicit_arithmetic_types_float16 : require
#extension GL_EXT_scalar_block_layout : require
#extension GL_EXT_buffer_reference : require
#extension GL_EXT_buffer_reference2 : require

1
src/amd/vulkan/bvh/lbvh_internal.comp
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@ -29,6 +29,7 @@
#extension GL_EXT_shader_explicit_arithmetic_types_int16 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int32 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int64 : require
#extension GL_EXT_shader_explicit_arithmetic_types_float16 : require
#extension GL_EXT_scalar_block_layout : require
#extension GL_EXT_buffer_reference : require
#extension GL_EXT_buffer_reference2 : require

1
src/amd/vulkan/bvh/morton.comp
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@ -29,6 +29,7 @@
#extension GL_EXT_shader_explicit_arithmetic_types_int16 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int32 : require
#extension GL_EXT_shader_explicit_arithmetic_types_int64 : require
#extension GL_EXT_shader_explicit_arithmetic_types_float16 : require
#extension GL_EXT_scalar_block_layout : require
#extension GL_EXT_buffer_reference : require
#extension GL_EXT_buffer_reference2 : require