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Started work on BeginRenderPass, enough to get a clear screen!

Caleb Cornett 2022-03-07 21:47:07 -05:00
parent a93d49a05e
commit aded55449b
1 changed files with 55 additions and 7 deletions
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62
src/Refresh_Driver_D3D11.c
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@ -850,21 +850,69 @@ static void D3D11_QueueDestroyGraphicsPipeline(
/* Graphics State */ /* Graphics State */
static void D3D11_BeginRenderPass( static void D3D11_BeginRenderPass(
Refresh_Renderer* driverData, Refresh_Renderer *driverData,
Refresh_CommandBuffer* commandBuffer, Refresh_CommandBuffer *commandBuffer,
Refresh_Rect* renderArea, Refresh_Rect *renderArea,
Refresh_ColorAttachmentInfo* colorAttachmentInfos, Refresh_ColorAttachmentInfo *colorAttachmentInfos,
uint32_t colorAttachmentCount, uint32_t colorAttachmentCount,
Refresh_DepthStencilAttachmentInfo* depthStencilAttachmentInfo Refresh_DepthStencilAttachmentInfo *depthStencilAttachmentInfo
) { ) {
NOT_IMPLEMENTED D3D11Renderer *renderer = (D3D11Renderer*) driverData;
D3D11CommandBuffer *cmdbuf = (D3D11CommandBuffer*) commandBuffer;
D3D11Texture *texture;
float clearColors[4];
ID3D11RenderTargetView *rtViews[MAX_COLOR_TARGET_BINDINGS];
ID3D11DepthStencilView *dsView = NULL;
D3D11_VIEWPORT viewports[1];
D3D11_RECT scissorRects[1];
uint8_t i;
/* Get the RTVs for each color attachment. */
for (i = 0; i < colorAttachmentCount; i += 1)
{
rtViews[i] = ((D3D11Texture*) colorAttachmentInfos[i].texture)->rtv;
}
/* FIXME: Get the DSV for the depth stencil attachment, if one exists! */
/* Set the render targets. */
ID3D11DeviceContext_OMSetRenderTargets(
cmdbuf->context,
colorAttachmentCount,
rtViews,
NULL
);
/* Perform load ops on those render targets. */
for (i = 0; i < colorAttachmentCount; i += 1)
{
texture = (D3D11Texture*) colorAttachmentInfos[i].texture;
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(
cmdbuf->context,
texture->rtv,
clearColors
);
}
}
/* FIXME: Set viewport and scissor state */
/* FIXME: What should we do with render area? */
} }
static void D3D11_EndRenderPass( static void D3D11_EndRenderPass(
Refresh_Renderer* driverData, Refresh_Renderer* driverData,
Refresh_CommandBuffer* commandBuffer Refresh_CommandBuffer* commandBuffer
) { ) {
NOT_IMPLEMENTED /* FIXME: What should we do here? */
} }
static void D3D11_BindGraphicsPipeline( static void D3D11_BindGraphicsPipeline(