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opengl fixed edge detection texture

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This commit is contained in:
KojoZero 2026-05-22 01:25:13 -07:00
parent 3308763c7d
commit bffb027310
1 changed files with 25 additions and 6 deletions
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31
src/video_core/renderer_opengl/renderer_opengl.cpp
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@ -786,7 +786,7 @@ void RendererOpenGL::DrawSingleScreen(const ScreenInfo& screen_info, float scree
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
} else if (antialiasingMode == 2){
//Pass 1
// Landscape Gamma Space Texture
state.draw.read_framebuffer = textureFBO.handle;
state.draw.draw_framebuffer = textureFBO.handle;
state.Apply();
@ -803,12 +803,31 @@ void RendererOpenGL::DrawSingleScreen(const ScreenInfo& screen_info, float scree
state.texture_units[0].texture_2d = screen_info.display_texture;
state.texture_units[0].sampler = samplers[1].handle;
glUniform1i(uniform_color_texture, 0);
glUniform1i(uniform_convert_colors, 1);
glUniform1i(uniform_convert_colors, 0);
state.Apply();
glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(rotate_vertices), rotate_vertices.data());
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
//Pass 2
// Landscape Linear Space Texture
state.viewport.x = 0;
state.viewport.y = 0;
state.viewport.width = textureWidth;
state.viewport.height = textureHeight;
state.Apply();
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, (*currIntermediateTexture)[3].handle, 0);
glClear(GL_COLOR_BUFFER_BIT);
state.draw.shader_program = SimplePresent_shader.handle;
state.Apply();
AttachUniforms();
state.texture_units[0].texture_2d = (*currIntermediateTexture)[0].handle;
state.texture_units[0].sampler = samplers[1].handle;
glUniform1i(uniform_color_texture, 0);
glUniform1i(uniform_convert_colors, 1);
state.Apply();
glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(pass_through_vertices), pass_through_vertices.data());
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
// Edge Detection
state.viewport.x = 0;
state.viewport.y = 0;
state.viewport.width = textureWidth;
@ -827,7 +846,7 @@ void RendererOpenGL::DrawSingleScreen(const ScreenInfo& screen_info, float scree
glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(pass_through_vertices), pass_through_vertices.data());
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
//Pass 3
// Blending Weight Calculation
state.viewport.x = 0;
state.viewport.y = 0;
state.viewport.width = textureWidth;
@ -854,7 +873,7 @@ void RendererOpenGL::DrawSingleScreen(const ScreenInfo& screen_info, float scree
glBufferSubData(GL_ARRAY_BUFFER, 0, sizeof(pass_through_vertices), pass_through_vertices.data());
glDrawArrays(GL_TRIANGLE_STRIP, 0, 4);
//Pass 4
// Neighborhood Blending
state.viewport.x = 0;
state.viewport.y = 0;
state.viewport.width = textureWidth;
@ -867,7 +886,7 @@ void RendererOpenGL::DrawSingleScreen(const ScreenInfo& screen_info, float scree
AttachUniforms();
state.texture_units[0].texture_2d = (*currIntermediateTexture)[2].handle;
state.texture_units[0].sampler = samplers[1].handle;
state.texture_units[1].texture_2d = (*currIntermediateTexture)[0].handle;
state.texture_units[1].texture_2d = (*currIntermediateTexture)[3].handle;
state.texture_units[1].sampler = samplers[1].handle;
GLuint uniform_smaa_input = glGetUniformLocation(state.draw.shader_program, "SMAA_Input");
glUniform1i(uniform_color_texture, 0);