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Add support for hybrid XFB

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This commit is contained in:
iwubcode
2017-05-29 17:02:09 -05:00
parent 84ca9a4aec
commit 79387dddb2
45 changed files with 400 additions and 985 deletions
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6
Source/Core/VideoBackends/OGL/PostProcessing.cpp
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@ -25,7 +25,7 @@ static const char s_vertex_shader[] = "out vec2 uv0;\n"
"void main(void) {\n"
" vec2 rawpos = vec2(gl_VertexID&1, gl_VertexID&2);\n"
" gl_Position = vec4(rawpos*2.0-1.0, 0.0, 1.0);\n"
" uv0 = rawpos * src_rect.zw + src_rect.xy;\n"
" uv0 = vec2(mix(src_rect.xy, src_rect.zw, rawpos));\n"
"}\n";
OpenGLPostProcessing::OpenGLPostProcessing() : m_initialized(false)
@ -52,8 +52,8 @@ void OpenGLPostProcessing::BlitFromTexture(TargetRectangle src, TargetRectangle
glUniform4f(m_uniform_resolution, (float)src_width, (float)src_height, 1.0f / (float)src_width,
1.0f / (float)src_height);
glUniform4f(m_uniform_src_rect, src.left / (float)src_width, src.bottom / (float)src_height,
src.GetWidth() / (float)src_width, src.GetHeight() / (float)src_height);
glUniform4f(m_uniform_src_rect, src.left / (float)src_width, src.top / (float)src_height,
src.right / (float)src_width, src.bottom / (float)src_height);
glUniform1ui(m_uniform_time, (GLuint)m_timer.GetTimeElapsed());
glUniform1i(m_uniform_layer, layer);