thirdpartymirrors/UnleashedRecomp
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Fix Chip not appearing transparent in "To The Surface" cutscene.

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This commit is contained in:
Skyth 2024-11-11 16:01:25 +03:00
parent cc2727d068
commit 5ecc397639
1 changed files with 33 additions and 3 deletions
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36
UnleashedRecomp/gpu/video.cpp
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@ -2023,12 +2023,37 @@ static void ProcStretchRect(const RenderCommand& cmd)
AddBarrier(args.texture, RenderTextureLayout::SHADER_READ);
}
static void SetDefaultViewport(GuestDevice* device, GuestSurface* surface)
{
if (surface != nullptr)
{
RenderCommand cmd;
cmd.type = RenderCommandType::SetViewport;
cmd.setViewport.x = 0.0f;
cmd.setViewport.y = 0.0f;
cmd.setViewport.width = float(surface->width);
cmd.setViewport.height = float(surface->height);
cmd.setViewport.minDepth = 0.0f;
cmd.setViewport.maxDepth = 1.0f;
g_renderQueue.enqueue(cmd);
device->viewport.x = 0.0f;
device->viewport.y = 0.0f;
device->viewport.width = float(surface->width);
device->viewport.height = float(surface->height);
device->viewport.minZ = 0.0f;
device->viewport.maxZ = 1.0f;
}
}
static void SetRenderTarget(GuestDevice* device, uint32_t index, GuestSurface* renderTarget)
{
RenderCommand cmd;
cmd.type = RenderCommandType::SetRenderTarget;
cmd.setRenderTarget.renderTarget = renderTarget;
g_renderQueue.enqueue(cmd);
SetDefaultViewport(device, renderTarget);
}
static void ProcSetRenderTarget(const RenderCommand& cmd)
@ -2049,6 +2074,8 @@ static void SetDepthStencilSurface(GuestDevice* device, GuestSurface* depthStenc
cmd.type = RenderCommandType::SetDepthStencilSurface;
cmd.setDepthStencilSurface.depthStencil = depthStencil;
g_renderQueue.enqueue(cmd);
SetDefaultViewport(device, depthStencil);
}
static void ProcSetDepthStencilSurface(const RenderCommand& cmd)
@ -3695,9 +3722,13 @@ static void SetResolution(be<uint32_t>* device)
device[47] = height == 0 ? 720 : height;
}
static uint32_t StubFunction()
// The game does some weird stuff to render targets if they are above
// 1024x1024 resolution, setting this bool at address 20 seems to avoid all that.
PPC_FUNC(sub_82E9F048)
{
return 0;
PPC_STORE_U8(ctx.r4.u32 + 20, 1);
PPC_STORE_U32(ctx.r4.u32 + 44, PPC_LOAD_U32(ctx.r4.u32 + 8)); // Width
PPC_STORE_U32(ctx.r4.u32 + 48, PPC_LOAD_U32(ctx.r4.u32 + 12)); // Height
}
static GuestShader* g_movieVertexShader;
@ -3892,7 +3923,6 @@ GUEST_FUNCTION_HOOK(sub_82C00910, D3DXFillVolumeTexture);
GUEST_FUNCTION_HOOK(sub_82E43FC8, MakePictureData);
GUEST_FUNCTION_HOOK(sub_82E9EE38, SetResolution);
GUEST_FUNCTION_HOOK(sub_82BE77B0, StubFunction);
GUEST_FUNCTION_HOOK(sub_82AE2BF8, ScreenShaderInit);