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libs/vkd3d-shader: Recognize vThreadIDInGroup register.

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This commit is contained in:
Józef Kucia 2017-07-10 15:33:34 +02:00
parent 2e6f80e24c
commit 7f1242888e
1 changed files with 16 additions and 3 deletions
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19
libs/vkd3d-shader/spirv.c
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@ -1174,6 +1174,9 @@ static bool vkd3d_dxbc_compiler_get_register_name(char *buffer, unsigned int buf
case VKD3DSPR_THREADID:
snprintf(buffer, buffer_size, "vThreadID");
break;
case VKD3DSPR_LOCALTHREADID:
snprintf(buffer, buffer_size, "vThreadIDInGroup");
break;
default:
FIXME("Unhandled register %#x.\n", reg->type);
snprintf(buffer, buffer_size, "unrecognized_%#x", reg->type);
@ -1563,7 +1566,8 @@ static void vkd3d_dxbc_compiler_emit_store_dst(struct vkd3d_dxbc_compiler *compi
static enum vkd3d_component_type vkd3d_component_type_for_register(enum vkd3d_shader_register_type reg_type,
enum vkd3d_shader_input_sysval_semantic sysval)
{
if (reg_type == VKD3DSPR_THREADID)
if (reg_type == VKD3DSPR_THREADID
|| reg_type == VKD3DSPR_LOCALTHREADID)
return VKD3D_TYPE_INT;
switch (sysval)
@ -1586,8 +1590,12 @@ static unsigned int vkd3d_component_count_for_register(enum vkd3d_shader_registe
*
* "The variable decorated with GlobalInvocationId must be declared as a
* three-component vector of 32-bit integers."
*
* "The variable decorated with LocalInvocationId must be declared as a
* three-component vector of 32-bit integers."
*/
if (reg_type == VKD3DSPR_THREADID)
if (reg_type == VKD3DSPR_THREADID
|| reg_type == VKD3DSPR_LOCALTHREADID)
return 3;
switch (sysval)
@ -1640,6 +1648,10 @@ static void vkd3d_dxbc_compiler_decorate_builtin(struct vkd3d_dxbc_compiler *com
{
builtin = SpvBuiltInGlobalInvocationId;
}
else if (reg_type == VKD3DSPR_LOCALTHREADID)
{
builtin = SpvBuiltInLocalInvocationId;
}
else
{
FIXME("Unhandled builtin (register type %#x, semantic %#x).\n", reg_type, sysval);
@ -1678,7 +1690,8 @@ static uint32_t vkd3d_dxbc_compiler_emit_input(struct vkd3d_dxbc_compiler *compi
input_id = vkd3d_dxbc_compiler_emit_variable(compiler, &builder->global_stream,
storage_class, component_type, input_component_count);
vkd3d_spirv_add_iface_variable(builder, input_id);
if (dst->reg.type == VKD3DSPR_THREADID || sysval)
if (dst->reg.type == VKD3DSPR_THREADID || dst->reg.type == VKD3DSPR_LOCALTHREADID
|| sysval)
{
vkd3d_dxbc_compiler_decorate_builtin(compiler, input_id, dst->reg.type, sysval);
if (component_idx)