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GfxService v1.2 + fixes (#2305)

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* GfxService v1.2 + fixes

* gfx::synchronize before mod_shutdown
This commit is contained in:
Luke Street
2026-08-15 11:50:13 -06:00
committed by GitHub
parent c722cb1be0
commit 9d38af22ee
10 changed files with 208 additions and 58 deletions
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mods/ao_mod/src/mod.cpp
+12 -10
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@@ -53,6 +53,7 @@ ResourceBuffer g_denoiseSource = RESOURCE_BUFFER_INIT;
ResourceBuffer g_compositeSource = RESOURCE_BUFFER_INIT;
GfxDeviceInfo g_deviceInfo = GFX_DEVICE_INFO_INIT;
GfxRenderTargetLayout g_sceneTargetLayout = GFX_RENDER_TARGET_LAYOUT_INIT;
WGPUComputePipeline g_preprocessPipeline = nullptr;
WGPUComputePipeline g_mip4Pipeline = nullptr;
WGPUComputePipeline g_gtaoPipeline = nullptr;
@@ -226,19 +227,17 @@ bool build_composite_pipeline(
.dstFactor = WGPUBlendFactor_One,
},
};
WGPUColorTargetState colorTarget = WGPU_COLOR_TARGET_STATE_INIT;
colorTarget.format = g_deviceInfo.color_format;
if (blend) {
colorTarget.blend = &blendState;
}
WGPUColorTargetState colorTargets[GFX_MAX_COLOR_ATTACHMENTS];
const uint32_t colorTargetCount = gfx_init_color_target_states(
&g_sceneTargetLayout, colorTargets, blend ? &blendState : nullptr, WGPUColorWriteMask_All);
WGPUFragmentState fragment = WGPU_FRAGMENT_STATE_INIT;
fragment.module = module;
fragment.entryPoint = {"fs_main", WGPU_STRLEN};
fragment.targetCount = 1;
fragment.targets = &colorTarget;
fragment.targetCount = colorTargetCount;
fragment.targets = colorTargets;
// Depth state must match the EFB pass despite never touching depth.
WGPUDepthStencilState depthStencil = WGPU_DEPTH_STENCIL_STATE_INIT;
depthStencil.format = g_deviceInfo.depth_format;
depthStencil.format = g_sceneTargetLayout.depth_stencil_format;
depthStencil.depthWriteEnabled = WGPUOptionalBool_False;
depthStencil.depthCompare = WGPUCompareFunction_Always;
@@ -248,7 +247,7 @@ bool build_composite_pipeline(
pipelineDesc.vertex.entryPoint = {"vs_main", WGPU_STRLEN};
pipelineDesc.primitive.topology = WGPUPrimitiveTopology_TriangleList;
pipelineDesc.depthStencil = &depthStencil;
pipelineDesc.multisample.count = g_deviceInfo.sample_count;
pipelineDesc.multisample.count = g_sceneTargetLayout.sample_count;
pipelineDesc.fragment = &fragment;
outPipeline = wgpuDeviceCreateRenderPipeline(g_deviceInfo.device, &pipelineDesc);
wgpuShaderModuleRelease(module);
@@ -504,7 +503,7 @@ void on_compute(
// Render worker thread: composite the AO over the scene (or show it, in debug view).
void on_draw(
ModContext*, const GfxDrawContext* ctx, const void* payload, size_t payloadSize, void*) {
if (payloadSize != sizeof(CompositePayload)) {
if (payloadSize != sizeof(CompositePayload) || ctx->layout.key != g_sceneTargetLayout.key) {
return;
}
CompositePayload data;
@@ -816,6 +815,9 @@ MOD_EXPORT ModResult mod_initialize(ModError* error) {
if (svc_gfx->get_device_info(mod_ctx, &g_deviceInfo) != MOD_OK) {
return mods::set_error(error, MOD_ERROR, "failed to query device info");
}
if (svc_gfx->get_scene_target_layout(mod_ctx, &g_sceneTargetLayout) != MOD_OK) {
return mods::set_error(error, MOD_ERROR, "failed to query scene target layout");
}
if (!build_compute_pipeline("AO preprocess depth", g_preprocessSource, "preprocess_depth",
g_preprocessPipeline, g_preprocessLayout) ||
!build_compute_pipeline("AO downsample mip4", g_preprocessSource, "downsample_mip4",