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vertex shader for texture converter

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This commit is contained in:
degasus
2013-01-11 11:59:42 +01:00
parent 092a99cbd2
commit 60b8e4fb1c
6 changed files with 99 additions and 87 deletions
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18
Source/Plugins/Plugin_VideoOGL/Src/Render.cpp
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@ -397,26 +397,24 @@ Renderer::Renderer()
);
VertexShaderCache::CompileVertexShader(s_ShowEFBCopyRegions_VS,
"#version 130\n"
"in vec2 vertexPosition;\n"
"in vec3 color;\n"
"in vec2 vposition;\n"
"in vec3 color0;\n"
"out vec4 c;\n"
"void main(void) {\n"
" gl_Position = vec4(vertexPosition,0,1);\n"
" c = vec4(color, 1.0);\n"
" gl_Position = vec4(vposition,0,1);\n"
" c = vec4(color0, 1.0);\n"
"}\n"
);
ProgramShaderCache::SetBothShaders(s_ShowEFBCopyRegions_PS.glprogid, s_ShowEFBCopyRegions_VS.glprogid);
GLuint shader_program = ProgramShaderCache::GetCurrentProgram();
// creating buffers
glGenBuffers(1, &s_ShowEFBCopyRegions_VBO);
glGenVertexArrays(1, &s_ShowEFBCopyRegions_VAO);
glBindBuffer(GL_ARRAY_BUFFER, s_ShowEFBCopyRegions_VBO);
glBindVertexArray( s_ShowEFBCopyRegions_VAO );
glEnableVertexAttribArray(glGetAttribLocation(shader_program, "vertexPosition"));
glVertexAttribPointer(glGetAttribLocation(shader_program, "vertexPosition"), 2, GL_FLOAT, 0, sizeof(GLfloat)*5, NULL);
glEnableVertexAttribArray(glGetAttribLocation(shader_program, "color"));
glVertexAttribPointer(glGetAttribLocation(shader_program, "color"), 3, GL_FLOAT, 0, sizeof(GLfloat)*5, (GLfloat*)NULL+2);
glEnableVertexAttribArray(SHADER_POSITION_ATTRIB);
glVertexAttribPointer(SHADER_POSITION_ATTRIB, 2, GL_FLOAT, 0, sizeof(GLfloat)*5, NULL);
glEnableVertexAttribArray(SHADER_COLOR0_ATTRIB);
glVertexAttribPointer(SHADER_COLOR0_ATTRIB, 3, GL_FLOAT, 0, sizeof(GLfloat)*5, (GLfloat*)NULL+2);
// TODO: this after merging with graphic_update
glBindVertexArray(0);