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vkd3d: Avoid allocating memory in d3d12_command_list_RSSetScissorRects().

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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 2019-06-11 10:13:33 +02:00 committed by Alexandre Julliard
parent be23a8fc90
commit 6862f34004
1 changed files with 9 additions and 7 deletions
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16
libs/vkd3d/command.c
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@ -3562,7 +3562,11 @@ static void STDMETHODCALLTYPE d3d12_command_list_RSSetViewports(ID3D12GraphicsCo
TRACE("iface %p, viewport_count %u, viewports %p.\n", iface, viewport_count, viewports);
assert(viewport_count <= D3D12_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE);
if (viewport_count > ARRAY_SIZE(vk_viewports))
{
FIXME("Viewport count %u > D3D12_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE.\n", viewport_count);
viewport_count = ARRAY_SIZE(vk_viewports);
}
for (i = 0; i < viewport_count; ++i)
{
@ -3588,16 +3592,16 @@ static void STDMETHODCALLTYPE d3d12_command_list_RSSetScissorRects(ID3D12Graphic
UINT rect_count, const D3D12_RECT *rects)
{
struct d3d12_command_list *list = impl_from_ID3D12GraphicsCommandList1(iface);
VkRect2D vk_rects[D3D12_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE];
const struct vkd3d_vk_device_procs *vk_procs;
struct VkRect2D *vk_rects;
unsigned int i;
TRACE("iface %p, rect_count %u, rects %p.\n", iface, rect_count, rects);
if (!(vk_rects = vkd3d_calloc(rect_count, sizeof(*vk_rects))))
if (rect_count > ARRAY_SIZE(vk_rects))
{
ERR("Failed to allocate Vulkan scissor rects.\n");
return;
FIXME("Rect count %u > D3D12_VIEWPORT_AND_SCISSORRECT_OBJECT_COUNT_PER_PIPELINE.\n", rect_count);
rect_count = ARRAY_SIZE(vk_rects);
}
for (i = 0; i < rect_count; ++i)
@ -3610,8 +3614,6 @@ static void STDMETHODCALLTYPE d3d12_command_list_RSSetScissorRects(ID3D12Graphic
vk_procs = &list->device->vk_procs;
VK_CALL(vkCmdSetScissor(list->vk_command_buffer, 0, rect_count, vk_rects));
free(vk_rects);
}
static void STDMETHODCALLTYPE d3d12_command_list_OMSetBlendFactor(ID3D12GraphicsCommandList1 *iface,