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libs/vkd3d-shader: Fix swizzling for non floating-point result values.

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Avoids incorrect bitcasts.
This commit is contained in:
Józef Kucia 2017-07-06 18:11:57 +02:00
parent 7212a74a05
commit cb125d0020
1 changed files with 3 additions and 4 deletions
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7
libs/vkd3d-shader/spirv.c
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@ -1478,14 +1478,14 @@ static void vkd3d_dxbc_compiler_emit_store_reg(struct vkd3d_dxbc_compiler *compi
if (component_count == 1) if (component_count == 1)
return vkd3d_dxbc_compiler_emit_store_scalar(compiler, reg, write_mask, val_id); return vkd3d_dxbc_compiler_emit_store_scalar(compiler, reg, write_mask, val_id);
reg_id = vkd3d_dxbc_compiler_get_register_id(compiler, reg);
if (component_count != VKD3D_VEC4_SIZE) if (component_count != VKD3D_VEC4_SIZE)
{ {
uint32_t type_id, reg_val_id; uint32_t type_id, reg_val_id;
type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_FLOAT, VKD3D_VEC4_SIZE); type_id = vkd3d_spirv_get_type_id(builder, VKD3D_TYPE_FLOAT, VKD3D_VEC4_SIZE);
reg_val_id = vkd3d_spirv_build_op_load(builder, type_id, reg_id, SpvMemoryAccessMaskNone);
reg_val_id = vkd3d_dxbc_compiler_emit_load_reg(compiler,
reg, VKD3DSP_NOSWIZZLE, VKD3DSP_WRITEMASK_ALL);
for (i = 0, component_idx = 0; i < ARRAY_SIZE(components); ++i) for (i = 0, component_idx = 0; i < ARRAY_SIZE(components); ++i)
{ {
@ -1499,7 +1499,6 @@ static void vkd3d_dxbc_compiler_emit_store_reg(struct vkd3d_dxbc_compiler *compi
type_id, reg_val_id, val_id, components, ARRAY_SIZE(components)); type_id, reg_val_id, val_id, components, ARRAY_SIZE(components));
} }
reg_id = vkd3d_dxbc_compiler_get_register_id(compiler, reg);
vkd3d_spirv_build_op_store(builder, reg_id, val_id, SpvMemoryAccessMaskNone); vkd3d_spirv_build_op_store(builder, reg_id, val_id, SpvMemoryAccessMaskNone);
} }