encounter/dawn-cmake
1
0
Fork 0
mirror of https://github.com/encounter/dawn-cmake.git synced 2025-12-17 00:47:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

CHelloTriangle working

Browse Source
This commit is contained in:
Austin Eng
2017-06-05 17:22:48 -04:00
committed by Austin Eng
parent eb6d22242a
commit cfeda4d9f2
17 changed files with 748 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/backend/metal/MetalBackend.mm
View File

@@ -259,7 +259,8 @@ namespace metal {
id<MTLComputeCommandEncoder> compute = nil;
id<MTLRenderCommandEncoder> render = nil;
BeginRenderPassCmd* currentRenderPass = nullptr;
RenderPass* currentRenderPass = nullptr;
Framebuffer* currentFramebuffer = nullptr;
void FinishEncoders() {
ASSERT(render == nil);
@@ -293,8 +294,7 @@ namespace metal {
render = nil;
}
const auto& info = currentRenderPass->renderPass->GetSubpassInfo(subpass);
auto& framebuffer = currentRenderPass->framebuffer;
const auto& info = currentRenderPass->GetSubpassInfo(subpass);
MTLRenderPassDescriptor* descriptor = [MTLRenderPassDescriptor renderPassDescriptor];
bool usingBackbuffer = false; // HACK(kainino@chromium.org): workaround for not having depth attachments
@@ -305,7 +305,7 @@ namespace metal {
// falls back to the 'back buffer' but this should go away
// when we have WSI.
id<MTLTexture> texture = nil;
if (auto textureView = framebuffer->GetTextureView(attachment)) {
if (auto textureView = currentFramebuffer->GetTextureView(attachment)) {
texture = ToBackend(textureView->GetTexture())->GetMTLTexture();
} else {
texture = device->GetCurrentTexture();
@@ -359,7 +359,9 @@ namespace metal {
case Command::BeginRenderPass:
{
encoders.currentRenderPass = commands.NextCommand<BeginRenderPassCmd>();
BeginRenderPassCmd* beginRenderPassCmd = commands.NextCommand<BeginRenderPassCmd>();
encoders.currentRenderPass = ToBackend(beginRenderPassCmd->renderPass.Get());
encoders.currentFramebuffer = ToBackend(beginRenderPassCmd->framebuffer.Get());
encoders.FinishEncoders();
currentSubpass = 0;
encoders.BeginSubpass(commandBuffer, currentSubpass);