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vkd3d: Avoid invalidating current framebuffer needlessly.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2018-08-15 13:57:59 +02:00 committed by Alexandre Julliard
parent 35748f9228
commit ffebe4524d
3 changed files with 43 additions and 3 deletions
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10
libs/vkd3d/command.c
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@ -2835,22 +2835,26 @@ static void STDMETHODCALLTYPE d3d12_command_list_SetPipelineState(ID3D12Graphics
{
struct d3d12_pipeline_state *state = unsafe_impl_from_ID3D12PipelineState(pipeline_state);
struct d3d12_command_list *list = impl_from_ID3D12GraphicsCommandList(iface);
const struct vkd3d_vk_device_procs *vk_procs = &list->device->vk_procs;
TRACE("iface %p, pipeline_state %p.\n", iface, pipeline_state);
list->state = state;
d3d12_command_list_invalidate_bindings(list, state);
if (d3d12_pipeline_state_is_compute(state))
{
const struct vkd3d_vk_device_procs *vk_procs = &list->device->vk_procs;
VK_CALL(vkCmdBindPipeline(list->vk_command_buffer, state->vk_bind_point, state->u.compute.vk_pipeline));
}
else
{
d3d12_command_list_invalidate_current_framebuffer(list);
if (!d3d12_pipeline_state_is_render_pass_compatible(list->state, state))
{
d3d12_command_list_invalidate_current_framebuffer(list);
}
d3d12_command_list_invalidate_current_pipeline(list);
}
list->state = state;
}
static void STDMETHODCALLTYPE d3d12_command_list_ResourceBarrier(ID3D12GraphicsCommandList *iface,

34
libs/vkd3d/state.c
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@ -1798,6 +1798,40 @@ static unsigned int vkd3d_get_rt_format_swizzle(const struct vkd3d_format *forma
return VKD3D_NO_SWIZZLE;
}
/*
* This must return results in accordance with render passes created by
* d3d12_pipeline_state_init_graphics().
*/
bool d3d12_pipeline_state_is_render_pass_compatible(const struct d3d12_pipeline_state *state_a,
const struct d3d12_pipeline_state *state_b)
{
const struct d3d12_graphics_pipeline_state *a = &state_a->u.graphics;
const struct d3d12_graphics_pipeline_state *b = &state_b->u.graphics;
unsigned int i;
if (!state_a != !state_b)
return false;
if (!state_a && !state_b)
return true;
if (state_a->vk_bind_point != VK_PIPELINE_BIND_POINT_GRAPHICS
|| state_b->vk_bind_point != VK_PIPELINE_BIND_POINT_GRAPHICS)
return false;
if (a->rt_idx != b->rt_idx)
return false;
if (a->attachment_count != b->attachment_count)
return false;
for (i = 0; i < a->attachment_count; ++i)
{
if (a->attachments[i].format != b->attachments[i].format)
return false;
}
return true;
}
static HRESULT d3d12_pipeline_state_init_graphics(struct d3d12_pipeline_state *state,
struct d3d12_device *device, const D3D12_GRAPHICS_PIPELINE_STATE_DESC *desc)
{

2
libs/vkd3d/vkd3d_private.h
View File

@ -525,6 +525,8 @@ HRESULT d3d12_pipeline_state_create_compute(struct d3d12_device *device,
const D3D12_COMPUTE_PIPELINE_STATE_DESC *desc, struct d3d12_pipeline_state **state) DECLSPEC_HIDDEN;
HRESULT d3d12_pipeline_state_create_graphics(struct d3d12_device *device,
const D3D12_GRAPHICS_PIPELINE_STATE_DESC *desc, struct d3d12_pipeline_state **state) DECLSPEC_HIDDEN;
bool d3d12_pipeline_state_is_render_pass_compatible(const struct d3d12_pipeline_state *state_a,
const struct d3d12_pipeline_state *state_b) DECLSPEC_HIDDEN;
struct d3d12_pipeline_state *unsafe_impl_from_ID3D12PipelineState(ID3D12PipelineState *iface) DECLSPEC_HIDDEN;
struct vkd3d_buffer