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GPU: Force 16-bit precision when filling VRAM, clear mask bit

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This commit is contained in:
Connor McLaughlin
2019-09-18 15:54:57 +10:00
parent d8150c996b
commit 23ef1cafbd
4 changed files with 11 additions and 7 deletions
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4
src/pse/gpu_hw_opengl.cpp
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@ -230,14 +230,14 @@ void GPU_HW_OpenGL::ReadVRAM(u32 x, u32 y, u32 width, u32 height, void* buffer)
}
}
void GPU_HW_OpenGL::FillVRAM(u32 x, u32 y, u32 width, u32 height, u32 color)
void GPU_HW_OpenGL::FillVRAM(u32 x, u32 y, u32 width, u32 height, u16 color)
{
glBindFramebuffer(GL_FRAMEBUFFER, m_framebuffer_fbo_id);
glEnable(GL_SCISSOR_TEST);
glScissor(x, VRAM_HEIGHT - y - height, width, height);
const auto [r, g, b, a] = RGBA8ToFloat(color);
const auto [r, g, b, a] = RGBA8ToFloat(RGBA5551ToRGBA8888(color));
glClearColor(r, g, b, a);
glClear(GL_COLOR_BUFFER_BIT);
}