renderer.cpp File Reference

#include "renderer.h"
#include "glad/glad.h"

Variables
float	quadVertices []
const char *	screenVertexSource
const char *	screenFragmentSource

Variable Documentation

quadVertices

float quadVertices[]

Initial value:

= { 
        
        -1.0f,  1.0f,  0.0f, 1.0f,
        -1.0f, -1.0f,  0.0f, 0.0f,
        1.0f, -1.0f,  1.0f, 0.0f,
 
        -1.0f,  1.0f,  0.0f, 1.0f,
        1.0f, -1.0f,  1.0f, 0.0f,
        1.0f,  1.0f,  1.0f, 1.0f
}

screenFragmentSource

const char* screenFragmentSource

Initial value:

= "#version 420 core\n"
                                   "uniform sampler2D outTexture;\n"
                                   "in vec2 TexCoords;"
                                   "out vec4 outColor;\n"
                                   "void main() {\n"
                                   " vec3 col = texture(outTexture, TexCoords).rgb;\n"
                                   " outColor = vec4(col, 1.0);\n"
                                   "}\n"

screenVertexSource

const char* screenVertexSource

Initial value:

= "#version 420 core\n"
                                 "layout (location = 0) in vec3 aPos;\n"
                                 "layout (location = 1) in vec2 aTexCoords;\n"
                                 "out vec2 TexCoords; \n"
                                 "void main()\n"
                                 "{\n"
                                 "   TexCoords = aTexCoords;\n"
                                 "   gl_Position = vec4(aPos.x, aPos.y, aPos.z, 1.0);\n"
                                 "}\0"