Allow block transfers to resize framebuffers.

Helps the ending video in Valkyrie Profile. See hrydgard#6008.
unknownbrackets · Jul 23, 2016 · 0b800f9 · 0b800f9
1 parent 68ce927
commit 0b800f9
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Showing 8 changed files with 16 additions and 11 deletions.
diff --git a/GPU/Common/FramebufferCommon.cpp b/GPU/Common/FramebufferCommon.cpp
@@ -953,6 +953,11 @@ void FramebufferManagerCommon::NotifyBlockTransferAfter(u32 dstBasePtr, int dstS
 				const u8 *srcBase = Memory::GetPointerUnchecked(srcBasePtr) + (srcX + srcY * srcStride) * bpp;
 				int dstBpp = dstBuffer->format == GE_FORMAT_8888 ? 4 : 2;
 				float dstXFactor = (float)bpp / dstBpp;
+				if (dstWidth > dstBuffer->width || dstHeight > dstBuffer->height) {
+					// The buffer isn't big enough, and we have a clear hint of size.  Resize.
+					// This happens in Valkyrie Profile when uploading video at the ending.
+					ResizeFramebufFBO(dstBuffer, dstWidth, dstHeight, false, true);
+				}
 				DrawPixels(dstBuffer, static_cast<int>(dstX * dstXFactor), dstY, srcBase, dstBuffer->format, static_cast<int>(srcStride * dstXFactor), static_cast<int>(dstWidth * dstXFactor), dstHeight);
 				SetColorUpdated(dstBuffer, skipDrawReason);
 				RebindFramebuffer();

diff --git a/GPU/Common/FramebufferCommon.h b/GPU/Common/FramebufferCommon.h
@@ -245,7 +245,7 @@ class FramebufferManagerCommon {
 	static bool MaskedEqual(u32 addr1, u32 addr2);
 
 	virtual void DestroyFramebuf(VirtualFramebuffer *vfb) = 0;
-	virtual void ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force = false) = 0;
+	virtual void ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force = false, bool skipCopy = false) = 0;
 	virtual void NotifyRenderFramebufferCreated(VirtualFramebuffer *vfb) = 0;
 	virtual void NotifyRenderFramebufferSwitched(VirtualFramebuffer *prevVfb, VirtualFramebuffer *vfb, bool isClearingDepth) = 0;
 	virtual void NotifyRenderFramebufferUpdated(VirtualFramebuffer *vfb, bool vfbFormatChanged) = 0;

diff --git a/GPU/Directx9/FramebufferDX9.cpp b/GPU/Directx9/FramebufferDX9.cpp
@@ -302,7 +302,7 @@ namespace DX9 {
 		}
 	}
 
-	void FramebufferManagerDX9::ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force) {
+	void FramebufferManagerDX9::ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force, bool skipCopy) {
 		VirtualFramebuffer old = *vfb;
 
 		if (force) {
@@ -362,7 +362,7 @@ namespace DX9 {
 			if (vfb->fbo) {
 				fbo_bind_as_render_target(vfb->fbo_dx9);
 				ClearBuffer();
-				if (!g_Config.bDisableSlowFramebufEffects) {
+				if (!skipCopy && !g_Config.bDisableSlowFramebufEffects) {
 					BlitFramebuffer(vfb, 0, 0, &old, 0, 0, std::min(vfb->bufferWidth, vfb->width), std::min(vfb->height, vfb->bufferHeight), 0);
 				}
 			}

diff --git a/GPU/Directx9/FramebufferDX9.h b/GPU/Directx9/FramebufferDX9.h
@@ -79,8 +79,8 @@ class FramebufferManagerDX9 : public FramebufferManagerCommon {
 
 	virtual bool NotifyStencilUpload(u32 addr, int size, bool skipZero = false) override;
 
-	void DestroyFramebuf(VirtualFramebuffer *vfb);
-	void ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force = false);
+	void DestroyFramebuf(VirtualFramebuffer *vfb) override;
+	void ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force = false, bool skipCopy = false) override;
 
 	bool GetCurrentFramebuffer(GPUDebugBuffer &buffer, int maxRes);
 	bool GetCurrentDepthbuffer(GPUDebugBuffer &buffer);

diff --git a/GPU/GLES/Framebuffer.cpp b/GPU/GLES/Framebuffer.cpp
@@ -557,7 +557,7 @@ void FramebufferManager::RebindFramebuffer() {
 		glstate.viewport.restore();
 }
 
-void FramebufferManager::ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force) {
+void FramebufferManager::ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force, bool skipCopy) {
 	VirtualFramebuffer old = *vfb;
 
 	if (force) {
@@ -617,7 +617,7 @@ void FramebufferManager::ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h
 		if (vfb->fbo) {
 			fbo_bind_as_render_target(vfb->fbo);
 			ClearBuffer();
-			if (!g_Config.bDisableSlowFramebufEffects) {
+			if (!skipCopy && !g_Config.bDisableSlowFramebufEffects) {
 				BlitFramebuffer(vfb, 0, 0, &old, 0, 0, std::min(vfb->bufferWidth, vfb->width), std::min(vfb->height, vfb->bufferHeight), 0);
 			}
 		}

diff --git a/GPU/GLES/Framebuffer.h b/GPU/GLES/Framebuffer.h
@@ -106,7 +106,7 @@ class FramebufferManager : public FramebufferManagerCommon {
 	bool NotifyStencilUpload(u32 addr, int size, bool skipZero = false) override;
 
 	void DestroyFramebuf(VirtualFramebuffer *vfb) override;
-	void ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force = false) override;
+	void ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force = false, bool skipCopy = false) override;
 
 	bool GetFramebuffer(u32 fb_address, int fb_stride, GEBufferFormat format, GPUDebugBuffer &buffer, int maxRes);
 	bool GetDepthbuffer(u32 fb_address, int fb_stride, u32 z_address, int z_stride, GPUDebugBuffer &buffer);

diff --git a/GPU/Vulkan/FramebufferVulkan.cpp b/GPU/Vulkan/FramebufferVulkan.cpp
@@ -533,7 +533,7 @@ void FramebufferManagerVulkan::RebindFramebuffer() {
 	// Switch command buffer?
 }
 
-void FramebufferManagerVulkan::ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force) {
+void FramebufferManagerVulkan::ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force, bool skipCopy) {
 	return;
 
 	/*
@@ -596,7 +596,7 @@ void FramebufferManagerVulkan::ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w,
 		if (vfb->fbo_vk) {
 			/// fbo_bind_as_render_target(vfb->fbo_vk);
 			ClearBuffer();
-			if (!g_Config.bDisableSlowFramebufEffects) {
+			if (!skipCopy && !g_Config.bDisableSlowFramebufEffects) {
 				BlitFramebuffer(vfb, 0, 0, &old, 0, 0, std::min(vfb->bufferWidth, vfb->width), std::min(vfb->height, vfb->bufferHeight), 0);
 			}
 		}

diff --git a/GPU/Vulkan/FramebufferVulkan.h b/GPU/Vulkan/FramebufferVulkan.h
@@ -122,7 +122,7 @@ class FramebufferManagerVulkan : public FramebufferManagerCommon {
 	bool NotifyStencilUpload(u32 addr, int size, bool skipZero = false) override;
 
 	void DestroyFramebuf(VirtualFramebuffer *vfb) override;
-	void ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force = false) override;
+	void ResizeFramebufFBO(VirtualFramebuffer *vfb, u16 w, u16 h, bool force = false, bool skipCopy = false) override;
 
 	bool GetFramebuffer(u32 fb_address, int fb_stride, GEBufferFormat format, GPUDebugBuffer &buffer);
 	bool GetDepthbuffer(u32 fb_address, int fb_stride, u32 z_address, int z_stride, GPUDebugBuffer &buffer);