From 80d1056ddf6dca7dbcd86a2ec34e8f5760800455 Mon Sep 17 00:00:00 2001
From: Stenzek <stenzek@gmail.com>
Date: Sun, 24 Mar 2024 19:57:18 +1000
Subject: [PATCH] GPU: Add virtual call when buffers are swapped
---
src/core/gpu.cpp | 5 +++++
src/core/gpu.h | 1 +
src/core/gpu_hw.cpp | 5 +++++
src/core/gpu_hw.h | 1 +
4 files changed, 12 insertions(+)
diff --git a/src/core/gpu.cpp b/src/core/gpu.cpp
index 1ca56caad..3c25aac2d 100644
--- a/src/core/gpu.cpp
+++ b/src/core/gpu.cpp
@@ -1291,6 +1291,7 @@ void GPU::WriteGP1(u32 value)
SynchronizeCRTC();
m_crtc_state.regs.display_address_start = new_value;
UpdateCRTCDisplayParameters();
+ OnBufferSwapped();
}
}
break;
@@ -2833,6 +2834,10 @@ void GPU::DrawRendererStats()
{
}
+void GPU::OnBufferSwapped()
+{
+}
+
void GPU::GetStatsString(SmallStringBase& str)
{
if (IsHardwareRenderer())
diff --git a/src/core/gpu.h b/src/core/gpu.h
index 5f141a643..c6e2cc491 100644
--- a/src/core/gpu.h
+++ b/src/core/gpu.h
@@ -318,6 +318,7 @@ protected:
virtual void UpdateCLUT(GPUTexturePaletteReg reg, bool clut_is_8bit) = 0;
virtual void UpdateDisplay() = 0;
virtual void DrawRendererStats();
+ virtual void OnBufferSwapped();
ALWAYS_INLINE_RELEASE void AddDrawTriangleTicks(s32 x1, s32 y1, s32 x2, s32 y2, s32 x3, s32 y3, bool shaded,
bool textured, bool semitransparent)
diff --git a/src/core/gpu_hw.cpp b/src/core/gpu_hw.cpp
index b2bac5056..ed53f6b6c 100644
--- a/src/core/gpu_hw.cpp
+++ b/src/core/gpu_hw.cpp
@@ -3412,6 +3412,11 @@ void GPU_HW::UpdateDownsamplingLevels()
g_gpu_device->RecycleTexture(std::move(m_downsample_texture));
}
+void GPU_HW::OnBufferSwapped()
+{
+ GL_INS("OnBufferSwapped()");
+}
+
void GPU_HW::DownsampleFramebuffer()
{
GPUTexture* source = m_display_texture;
diff --git a/src/core/gpu_hw.h b/src/core/gpu_hw.h
index a2907f335..9b3ba8fa0 100644
--- a/src/core/gpu_hw.h
+++ b/src/core/gpu_hw.h
@@ -200,6 +200,7 @@ private:
void UpdateCLUT(GPUTexturePaletteReg reg, bool clut_is_8bit) override;
void FlushRender() override;
void DrawRendererStats() override;
+ void OnBufferSwapped() override;
bool BlitVRAMReplacementTexture(const TextureReplacementTexture* tex, u32 dst_x, u32 dst_y, u32 width, u32 height);