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vkd3d-shader: Handle double-related global flags 

Decode and handle DOUBLE_PRECISION_FLOAT_OPS and 11_1_DOUBLE_EXTENSIONS

Signed-off-by: Joshua Ashton <joshua@froggi.es>
This commit is contained in:
Joshua Ashton 2020-10-21 11:22:20 +01:00 committed by Philip Rebohle
parent ac2456b01f
commit a581f296ea
3 changed files with 12 additions and 1 deletions
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7
libs/vkd3d-shader/spirv.c
View File

@ -5335,6 +5335,7 @@ static size_t vkd3d_dxbc_compiler_get_current_function_location(struct vkd3d_dxb
static void vkd3d_dxbc_compiler_emit_dcl_global_flags(struct vkd3d_dxbc_compiler *compiler,
const struct vkd3d_shader_instruction *instruction)
{
struct vkd3d_spirv_builder *builder = &compiler->spirv_builder;
unsigned int flags = instruction->flags;
if (flags & VKD3DSGF_FORCE_EARLY_DEPTH_STENCIL)
@ -5343,6 +5344,12 @@ static void vkd3d_dxbc_compiler_emit_dcl_global_flags(struct vkd3d_dxbc_compiler
flags &= ~VKD3DSGF_FORCE_EARLY_DEPTH_STENCIL;
}
if (flags & (VKD3DSGF_ENABLE_DOUBLE_PRECISION_FLOAT_OPS | VKD3DSGF_ENABLE_11_1_DOUBLE_EXTENSIONS))
{
vkd3d_spirv_enable_capability(builder, SpvCapabilityFloat64);
flags &= ~(VKD3DSGF_ENABLE_DOUBLE_PRECISION_FLOAT_OPS | VKD3DSGF_ENABLE_11_1_DOUBLE_EXTENSIONS);
}
if (flags & ~(VKD3DSGF_REFACTORING_ALLOWED | VKD3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS))
FIXME("Unhandled global flags %#x.\n", flags);
else

2
libs/vkd3d-shader/trace.c
View File

@ -358,6 +358,8 @@ static void shader_dump_global_flags(struct vkd3d_string_buffer *buffer, DWORD g
{VKD3DSGF_FORCE_EARLY_DEPTH_STENCIL, "forceEarlyDepthStencil"},
{VKD3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS, "enableRawAndStructuredBuffers"},
{VKD3DSGF_ENABLE_MINIMUM_PRECISION, "enableMinimumPrecision"},
{VKD3DSGF_ENABLE_DOUBLE_PRECISION_FLOAT_OPS, "enableDoublePrecisionFloatOps"},
{VKD3DSGF_ENABLE_11_1_DOUBLE_EXTENSIONS, "enable11_1DoubleExtensions"},
};
for (i = 0; i < ARRAY_SIZE(global_flag_info); ++i)

4
libs/vkd3d-shader/vkd3d_shader_private.h
View File

@ -397,9 +397,11 @@ enum vkd3d_shader_interpolation_mode
enum vkd3d_shader_global_flags
{
VKD3DSGF_REFACTORING_ALLOWED = 0x01,
VKD3DSGF_ENABLE_DOUBLE_PRECISION_FLOAT_OPS = 0x02,
VKD3DSGF_FORCE_EARLY_DEPTH_STENCIL = 0x04,
VKD3DSGF_ENABLE_RAW_AND_STRUCTURED_BUFFERS = 0x08,
VKD3DSGF_ENABLE_MINIMUM_PRECISION = 0x20
VKD3DSGF_ENABLE_MINIMUM_PRECISION = 0x20,
VKD3DSGF_ENABLE_11_1_DOUBLE_EXTENSIONS = 0x40,
};
enum vkd3d_shader_sync_flags