From 9d172ab5501ba76be59f38bbff746f7ac51eb5ce Mon Sep 17 00:00:00 2001 From: Yuri Kunde Schlesner Date: Thu, 28 Aug 2014 05:37:07 -0300 Subject: Downgrade GLSL version to 1.50 (compatible with GL 3.2) --- src/video_core/renderer_opengl/renderer_opengl.cpp | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'src/video_core/renderer_opengl/renderer_opengl.cpp') diff --git a/src/video_core/renderer_opengl/renderer_opengl.cpp b/src/video_core/renderer_opengl/renderer_opengl.cpp index 6470245e..ce90a975 100644 --- a/src/video_core/renderer_opengl/renderer_opengl.cpp +++ b/src/video_core/renderer_opengl/renderer_opengl.cpp @@ -155,6 +155,8 @@ void RendererOpenGL::RenderXFB(const common::Rect& src_rect, const common::Rect& void RendererOpenGL::InitFramebuffer() { program_id = ShaderUtil::LoadShaders(GLShaders::g_vertex_shader, GLShaders::g_fragment_shader); sampler_id = glGetUniformLocation(program_id, "sampler"); + attrib_position = glGetAttribLocation(program_id, "position"); + attrib_texcoord = glGetAttribLocation(program_id, "texCoord"); // Generate vertex buffers for both screens glGenBuffers(1, &screen_info.Top().vertex_buffer_id); @@ -197,8 +199,8 @@ void RendererOpenGL::RenderFramebuffer() { // Bind texture in Texture Unit 0 glActiveTexture(GL_TEXTURE0); - glEnableVertexAttribArray(0); - glEnableVertexAttribArray(1); + glEnableVertexAttribArray(attrib_position); + glEnableVertexAttribArray(attrib_texcoord); for (int i = 0; i < 2; i++) { @@ -216,15 +218,15 @@ void RendererOpenGL::RenderFramebuffer() { const GLvoid* uv_offset = (const GLvoid*)(3 * sizeof(GLfloat)); // Configure vertex buffer - glVertexAttribPointer(0, 3, GL_FLOAT, GL_FALSE, stride, NULL); - glVertexAttribPointer(1, 2, GL_FLOAT, GL_FALSE, stride, uv_offset); + glVertexAttribPointer(attrib_position, 3, GL_FLOAT, GL_FALSE, stride, NULL); + glVertexAttribPointer(attrib_texcoord, 2, GL_FLOAT, GL_FALSE, stride, uv_offset); // Draw screen glDrawArrays(GL_TRIANGLES, 0, 6); } - glDisableVertexAttribArray(0); - glDisableVertexAttribArray(1); + glDisableVertexAttribArray(attrib_position); + glDisableVertexAttribArray(attrib_texcoord); m_current_frame++; } -- cgit v1.2.3