diff options
Diffstat (limited to 'src/graphics/Shader.cpp')
| -rw-r--r-- | src/graphics/Shader.cpp | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/graphics/Shader.cpp b/src/graphics/Shader.cpp index 35a451d..740b055 100644 --- a/src/graphics/Shader.cpp +++ b/src/graphics/Shader.cpp @@ -1,6 +1,9 @@ +#include <string.h> +#include <errno.h> #include <GL/glew.h> #include "Shader.hpp" +#include "../xstdlib/xstdlib.hpp" Shader::~Shader() { @@ -10,16 +13,23 @@ Shader::~Shader() delete[] error_log; } -int Shader::Compile(const char *source, GLenum shaderType) +int Shader::Compile(const char *path, GLenum shaderType) { GLint success; + char *source; + error_log = new char[GL_INFO_LOG_LENGTH]; + + source = xfread(path, "rb"); + if(!source) { + strcpy(error_log, strerror(errno)); + return 1; + } shader_id = glCreateShader(shaderType); glShaderSource(shader_id, 1, &source, NULL); glCompileShader(shader_id); glGetShaderiv(shader_id, GL_COMPILE_STATUS, &success); if(success == 0) { - error_log = new char[GL_INFO_LOG_LENGTH]; glGetShaderInfoLog(shader_id, GL_INFO_LOG_LENGTH, NULL, error_log); return 1; } |