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This commit is contained in:
Jeff Harris 2020-09-04 10:26:11 -07:00
parent 185fb8a2dc
commit 94d7ed34ef
1 changed files with 10 additions and 10 deletions
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20
src/harness/renderers/gl_renderer.c
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@ -25,7 +25,7 @@ GLuint screen_texture;
GLuint shader_program;
int Harness_GLRenderer_GetWindowFlags() {
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
//SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
return SDL_WINDOW_OPENGL;
}
@ -54,24 +54,24 @@ void Harness_GLRenderer_Activate(SDL_Window* window) {
SDL_GL_MakeCurrent(window, context);
const char* vs_source = "#version 330 core\n"
"layout (location = 0) in vec3 aPos;\n"
"layout (location = 1) in vec3 aColor;\n"
"layout (location = 2) in vec2 aTexCoord;\n"
"out vec2 TexCoord;\n"
const char* vs_source = "#version 120\n"
"attribute vec3 aPos;\n"
"attribute vec3 aColor;\n"
"attribute vec2 aTexCoord;\n"
"varying vec2 TexCoord;\n"
"void main()\n"
"{\n"
" gl_Position = vec4(aPos.x, aPos.y, aPos.z, 1.0);\n"
" TexCoord = aTexCoord;\n"
"}\0";
const char* fs_source = "#version 330 core\n"
"out vec4 FragColor;\n"
"in vec2 TexCoord;\n"
const char* fs_source = "#version 120\n"
"varying vec4 FragColor;\n"
"varying vec2 TexCoord;\n"
"uniform sampler2D ourTexture;\n"
"void main()\n"
"{\n"
" FragColor = texture(ourTexture, TexCoord);\n"
" gl_FragColor = texture2D(ourTexture, TexCoord);\n"
"}\n\0";
vs = glCreateShader(GL_VERTEX_SHADER);
CompileShader(vs, vs_source);