Differential D15563 Diff 55217 source/blender/gpu/metal/kernels/compute_texture_update.msl

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source/blender/gpu/metal/kernels/compute_texture_update.msl

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#if DIMS == 1		#if DIMS == 1
# define POSITION_TYPE uint		# define POSITION_TYPE uint
#elif DIMS == 2		#elif DIMS == 2
# define POSITION_TYPE uint2		# define POSITION_TYPE uint2
#elif DIMS == 3		#elif DIMS == 3
# define POSITION_TYPE uint3		# define POSITION_TYPE uint3
#endif		#endif

float3 mtl_linear_to_srgb_attr(float3 c)
{
c = max(c, float3(0.0));
float3 c1 = c * 12.92;
float3 c2 = 1.055 * pow(c, float3(1.0 / 2.4)) - 0.055;
return mix(c1, c2, step(float3(0.0031308), c));
}

float3 mtl_srgb_to_linear_attr(float3 c)
{
c = max(c, float3(0.0));
float3 c1 = c * (1.0 / 12.92);
float3 c2 = pow((c + 0.055) * (1.0 / 1.055), float3(2.4));
return mix(c1, c2, step(float3(0.04045), c));
}

struct TextureUpdateParams {		struct TextureUpdateParams {
int mip_index;		int mip_index;
int extent[3];		int extent[3];
int offset[3];		int offset[3];
uint unpack_row_length;		uint unpack_row_length;
};		};

kernel void compute_texture_update(constant TextureUpdateParams &params [[buffer(0)]],		kernel void compute_texture_update(constant TextureUpdateParams &params [[buffer(0)]],
▲ Show 20 Lines • Show All 93 Lines • ▼ Show 20 Lines	#elif TEX_TYPE == GPU_TEXTURE_2D_ARRAY
for (int i = COMPONENT_COUNT_INPUT; i < COMPONENT_COUNT_OUTPUT; i++) {		for (int i = COMPONENT_COUNT_INPUT; i < COMPONENT_COUNT_OUTPUT; i++) {
output[i] = OUTPUT_DATA_TYPE(0);		output[i] = OUTPUT_DATA_TYPE(0);
}		}
update_tex.write(		update_tex.write(
output, uint2(params.offset[0], params.offset[1]) + uint2(xx, yy), params.offset[2] + layer);		output, uint2(params.offset[0], params.offset[1]) + uint2(xx, yy), params.offset[2] + layer);

#endif		#endif
}		}
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