forked from MoonsideGames/Refresh
Implemented BeginRenderPass and Submit, ClearScreen works now!
parent
f2490d9734
commit
d2aa5fa9d3
|
|
@ -333,7 +333,9 @@ typedef struct D3D11Renderer
|
|||
uint32_t claimedWindowCapacity;
|
||||
|
||||
D3D11CommandBufferPool *commandBufferPool;
|
||||
SDL_mutex *commandBufferAcquisitionMutex;
|
||||
|
||||
SDL_mutex *contextLock;
|
||||
SDL_mutex *commandBufferAcquisitionLock;
|
||||
} D3D11Renderer;
|
||||
|
||||
/* Logging */
|
||||
|
|
@ -693,7 +695,7 @@ static Refresh_CommandBuffer* D3D11_AcquireCommandBuffer(
|
|||
HRESULT res;
|
||||
|
||||
/* Make sure multiple threads can't acquire the same command buffer. */
|
||||
SDL_LockMutex(renderer->commandBufferAcquisitionMutex);
|
||||
SDL_LockMutex(renderer->commandBufferAcquisitionLock);
|
||||
|
||||
/* Try to use an existing command buffer, if one is available. */
|
||||
for (i = 0; i < renderer->commandBufferPool->count; i += 1)
|
||||
|
|
@ -729,7 +731,7 @@ static Refresh_CommandBuffer* D3D11_AcquireCommandBuffer(
|
|||
);
|
||||
if (FAILED(res))
|
||||
{
|
||||
SDL_UnlockMutex(renderer->commandBufferAcquisitionMutex);
|
||||
SDL_UnlockMutex(renderer->commandBufferAcquisitionLock);
|
||||
ERROR_CHECK_RETURN("Could not create deferred context for command buffer", NULL);
|
||||
}
|
||||
|
||||
|
|
@ -750,7 +752,7 @@ static Refresh_CommandBuffer* D3D11_AcquireCommandBuffer(
|
|||
commandBuffer->rtViews[i] = NULL;
|
||||
}
|
||||
|
||||
SDL_UnlockMutex(renderer->commandBufferAcquisitionMutex);
|
||||
SDL_UnlockMutex(renderer->commandBufferAcquisitionLock);
|
||||
|
||||
return (Refresh_CommandBuffer*) commandBuffer;
|
||||
}
|
||||
|
|
@ -762,14 +764,121 @@ static void D3D11_BeginRenderPass(
|
|||
uint32_t colorAttachmentCount,
|
||||
Refresh_DepthStencilAttachmentInfo *depthStencilAttachmentInfo
|
||||
) {
|
||||
NOT_IMPLEMENTED
|
||||
D3D11Renderer *renderer = (D3D11Renderer*) driverData;
|
||||
D3D11CommandBuffer *d3d11CommandBuffer = (D3D11CommandBuffer*) commandBuffer;
|
||||
float clearColors[4];
|
||||
D3D11_CLEAR_FLAG dsClearFlags;
|
||||
D3D11_VIEWPORT viewport;
|
||||
D3D11_RECT scissorRect;
|
||||
uint32_t i;
|
||||
|
||||
/* FIXME:
|
||||
* We need to unbind the RT textures on the Refresh side
|
||||
* if they're bound for sampling on the command buffer!
|
||||
*/
|
||||
|
||||
/* Clear the bound RTs for the current command buffer */
|
||||
for (i = 0; i < MAX_COLOR_TARGET_BINDINGS; i += 1)
|
||||
{
|
||||
d3d11CommandBuffer->rtViews[i] = NULL;
|
||||
}
|
||||
d3d11CommandBuffer->dsView = NULL;
|
||||
|
||||
/* Get RTVs for the color attachments */
|
||||
for (i = 0; i < colorAttachmentCount; i += 1)
|
||||
{
|
||||
/* FIXME: Cube RTs */
|
||||
d3d11CommandBuffer->rtViews[i] = (ID3D11RenderTargetView*) ((D3D11Texture*) colorAttachmentInfos[i].texture)->twod.targetView;
|
||||
}
|
||||
|
||||
/* Get the DSV for the depth stencil attachment, if applicable */
|
||||
if (depthStencilAttachmentInfo != NULL)
|
||||
{
|
||||
d3d11CommandBuffer->dsView = (ID3D11DepthStencilView*) ((D3D11Texture*) depthStencilAttachmentInfo->texture)->twod.targetView;
|
||||
}
|
||||
|
||||
/* Actually set the RTs */
|
||||
ID3D11DeviceContext_OMSetRenderTargets(
|
||||
d3d11CommandBuffer->context,
|
||||
colorAttachmentCount,
|
||||
d3d11CommandBuffer->rtViews,
|
||||
d3d11CommandBuffer->dsView
|
||||
);
|
||||
|
||||
/* Perform load ops on the RTs */
|
||||
for (i = 0; i < colorAttachmentCount; i += 1)
|
||||
{
|
||||
if (colorAttachmentInfos[i].loadOp == REFRESH_LOADOP_CLEAR)
|
||||
{
|
||||
clearColors[0] = colorAttachmentInfos[i].clearColor.x;
|
||||
clearColors[1] = colorAttachmentInfos[i].clearColor.y;
|
||||
clearColors[2] = colorAttachmentInfos[i].clearColor.z;
|
||||
clearColors[3] = colorAttachmentInfos[i].clearColor.w;
|
||||
|
||||
ID3D11DeviceContext_ClearRenderTargetView(
|
||||
d3d11CommandBuffer->context,
|
||||
(ID3D11RenderTargetView*) ((D3D11Texture*) colorAttachmentInfos[i].texture)->twod.targetView,
|
||||
clearColors
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
if (d3d11CommandBuffer->dsView != NULL)
|
||||
{
|
||||
dsClearFlags = 0;
|
||||
if (depthStencilAttachmentInfo->loadOp == REFRESH_LOADOP_CLEAR)
|
||||
{
|
||||
dsClearFlags |= D3D11_CLEAR_DEPTH;
|
||||
}
|
||||
if (depthStencilAttachmentInfo->stencilLoadOp == REFRESH_LOADOP_CLEAR)
|
||||
{
|
||||
dsClearFlags |= D3D11_CLEAR_STENCIL;
|
||||
}
|
||||
|
||||
if (dsClearFlags != 0)
|
||||
{
|
||||
ID3D11DeviceContext_ClearDepthStencilView(
|
||||
d3d11CommandBuffer->context,
|
||||
(ID3D11DepthStencilView*) ((D3D11Texture*) depthStencilAttachmentInfo->texture)->twod.targetView,
|
||||
dsClearFlags,
|
||||
depthStencilAttachmentInfo->depthStencilClearValue.depth,
|
||||
(uint8_t) depthStencilAttachmentInfo->depthStencilClearValue.stencil
|
||||
);
|
||||
}
|
||||
}
|
||||
|
||||
/* Set default viewport and scissor state */
|
||||
viewport.TopLeftX = 0;
|
||||
viewport.TopLeftY = 0;
|
||||
viewport.Width = (float) ((D3D11Texture*) colorAttachmentInfos[0].texture)->twod.width;
|
||||
viewport.Height = (float) ((D3D11Texture*) colorAttachmentInfos[0].texture)->twod.height;
|
||||
viewport.MinDepth = 0;
|
||||
viewport.MaxDepth = 1;
|
||||
|
||||
ID3D11DeviceContext_RSSetViewports(
|
||||
d3d11CommandBuffer->context,
|
||||
1,
|
||||
&viewport
|
||||
);
|
||||
|
||||
scissorRect.left = 0;
|
||||
scissorRect.right = (LONG) viewport.Width;
|
||||
scissorRect.top = 0;
|
||||
scissorRect.bottom = (LONG) viewport.Height;
|
||||
|
||||
ID3D11DeviceContext_RSSetScissorRects(
|
||||
d3d11CommandBuffer->context,
|
||||
1,
|
||||
&scissorRect
|
||||
);
|
||||
}
|
||||
|
||||
static void D3D11_EndRenderPass(
|
||||
Refresh_Renderer *driverData,
|
||||
Refresh_CommandBuffer *commandBuffer
|
||||
) {
|
||||
NOT_IMPLEMENTED
|
||||
/* FIXME: Resolve MSAA here! */
|
||||
/* FIXME: Anything else we need to do...? */
|
||||
}
|
||||
|
||||
static void D3D11_BindGraphicsPipeline(
|
||||
|
|
@ -1168,7 +1277,47 @@ static void D3D11_Submit(
|
|||
Refresh_Renderer *driverData,
|
||||
Refresh_CommandBuffer *commandBuffer
|
||||
) {
|
||||
NOT_IMPLEMENTED
|
||||
D3D11Renderer *renderer = (D3D11Renderer*) driverData;
|
||||
D3D11CommandBuffer *d3d11CommandBuffer = (D3D11CommandBuffer*) commandBuffer;
|
||||
ID3D11CommandList *commandList;
|
||||
HRESULT res;
|
||||
|
||||
/* FIXME: Should add sanity check that current thread ID matches the command buffer's threadID. */
|
||||
|
||||
/* Serialize the commands into the command list */
|
||||
res = ID3D11DeviceContext_FinishCommandList(
|
||||
d3d11CommandBuffer->context,
|
||||
0,
|
||||
&commandList
|
||||
);
|
||||
ERROR_CHECK("Could not finish command list recording!");
|
||||
|
||||
/* Submit the command list to the immediate context */
|
||||
SDL_LockMutex(renderer->contextLock);
|
||||
ID3D11DeviceContext_ExecuteCommandList(
|
||||
renderer->immediateContext,
|
||||
commandList,
|
||||
0
|
||||
);
|
||||
SDL_UnlockMutex(renderer->contextLock);
|
||||
|
||||
/* Now that we're done with the command list, release it! */
|
||||
ID3D11CommandList_Release(commandList);
|
||||
|
||||
/* Mark the command buffer as not-recording so that it can be used to record again. */
|
||||
d3d11CommandBuffer->recording = 0;
|
||||
|
||||
/* Present, if applicable */
|
||||
if (d3d11CommandBuffer->swapchainData)
|
||||
{
|
||||
SDL_LockMutex(renderer->contextLock);
|
||||
IDXGISwapChain_Present(
|
||||
d3d11CommandBuffer->swapchainData->swapchain,
|
||||
1, /* FIXME: Assumes vsync! */
|
||||
0
|
||||
);
|
||||
SDL_UnlockMutex(renderer->contextLock);
|
||||
}
|
||||
}
|
||||
|
||||
static Refresh_Fence* D3D11_SubmitAndAcquireFence(
|
||||
|
|
@ -1461,7 +1610,8 @@ tryCreateDevice:
|
|||
);
|
||||
|
||||
/* Create mutexes */
|
||||
renderer->commandBufferAcquisitionMutex = SDL_CreateMutex();
|
||||
renderer->contextLock = SDL_CreateMutex();
|
||||
renderer->commandBufferAcquisitionLock = SDL_CreateMutex();
|
||||
|
||||
/* Initialize miscellaneous renderer members */
|
||||
renderer->debugMode = (flags & D3D11_CREATE_DEVICE_DEBUG);
|
||||
|
|
|
|||
Loading…
Reference in New Issue