diff options
Diffstat (limited to 'gl.c')
| -rw-r--r-- | gl.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -143,7 +143,7 @@ static int glsl_version(void) { } // compile a GLSL shader -GLuint gl_compile_shader(char error_buf[256], char const *code, GLenum shader_type) { +GLuint gl_compile_shader(char error_buf[256], const char *code, GLenum shader_type) { GLuint shader = glCreateShader(shader_type); char header[128]; int glsl = glsl_version(); @@ -201,7 +201,7 @@ GLuint gl_link_program(char error_buf[256], GLuint *shaders, size_t count) { return program; } -GLuint gl_compile_and_link_shaders(char error_buf[256], char const *vshader_code, char const *fshader_code) { +GLuint gl_compile_and_link_shaders(char error_buf[256], const char *vshader_code, const char *fshader_code) { GLuint shaders[2]; shaders[0] = gl_compile_shader(error_buf, vshader_code, GL_VERTEX_SHADER); shaders[1] = gl_compile_shader(error_buf, fshader_code, GL_FRAGMENT_SHADER); @@ -214,7 +214,7 @@ GLuint gl_compile_and_link_shaders(char error_buf[256], char const *vshader_code return program; } -GLuint gl_attrib_loc(GLuint program, char const *attrib) { +GLuint gl_attrib_loc(GLuint program, const char *attrib) { GLint loc = glGetAttribLocation(program, attrib); if (loc == -1) { debug_print("Couldn't find vertex attribute %s.\n", attrib); @@ -223,7 +223,7 @@ GLuint gl_attrib_loc(GLuint program, char const *attrib) { return (GLuint)loc; } -GLint gl_uniform_loc(GLuint program, char const *uniform) { +GLint gl_uniform_loc(GLuint program, const char *uniform) { GLint loc = glGetUniformLocation(program, uniform); if (loc == -1) { debug_print("Couldn't find uniform: %s.\n", uniform); @@ -248,7 +248,7 @@ static GLint gl_geometry_u_window_size; static GLuint gl_geometry_vbo, gl_geometry_vao; void gl_geometry_init(void) { - char const *vshader_code = "attribute vec2 v_pos;\n\ + const char *vshader_code = "attribute vec2 v_pos;\n\ attribute vec4 v_color;\n\ uniform vec2 u_window_size;\n\ OUT vec4 color;\n\ @@ -258,7 +258,7 @@ void gl_geometry_init(void) { color = v_color;\n\ }\n\ "; - char const *fshader_code = "IN vec4 color;\n\ + const char *fshader_code = "IN vec4 color;\n\ void main() {\n\ gl_FragColor = color;\n\ }\n\ |