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VideoSW: Use OpenGL Core context

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This commit is contained in:
degasus 2015-10-09 09:25:09 +02:00
commit b69bff0690
4 changed files with 52 additions and 60 deletions
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24
Source/Core/Common/GL/GLUtil.cpp
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@ -16,7 +16,7 @@ void InitInterface()
GLInterface = HostGL_CreateGLInterface();
}
GLuint OpenGL_CompileProgram(const char* vertexShader, const char* fragmentShader)
GLuint OpenGL_CompileProgram(const std::string& vertexShader, const std::string& fragmentShader)
{
// generate objects
GLuint vertexShaderID = glCreateShader(GL_VERTEX_SHADER);
@ -24,7 +24,8 @@ GLuint OpenGL_CompileProgram(const char* vertexShader, const char* fragmentShade
GLuint programID = glCreateProgram();
// compile vertex shader
glShaderSource(vertexShaderID, 1, &vertexShader, nullptr);
const char* shader = vertexShader.c_str();
glShaderSource(vertexShaderID, 1, &shader, nullptr);
glCompileShader(vertexShaderID);
#if defined(_DEBUG) || defined(DEBUGFAST) || defined(DEBUG_GLSL)
GLint Result = GL_FALSE;
@ -35,22 +36,23 @@ GLuint OpenGL_CompileProgram(const char* vertexShader, const char* fragmentShade
if (Result && stringBufferUsage)
{
ERROR_LOG(VIDEO, "GLSL vertex shader warnings:\n%s%s", stringBuffer, vertexShader);
ERROR_LOG(VIDEO, "GLSL vertex shader warnings:\n%s%s", stringBuffer, vertexShader.c_str());
}
else if (!Result)
{
ERROR_LOG(VIDEO, "GLSL vertex shader error:\n%s%s", stringBuffer, vertexShader);
ERROR_LOG(VIDEO, "GLSL vertex shader error:\n%s%s", stringBuffer, vertexShader.c_str());
}
else
{
DEBUG_LOG(VIDEO, "GLSL vertex shader compiled:\n%s", vertexShader);
DEBUG_LOG(VIDEO, "GLSL vertex shader compiled:\n%s", vertexShader.c_str());
}
bool shader_errors = !Result;
#endif
// compile fragment shader
glShaderSource(fragmentShaderID, 1, &fragmentShader, nullptr);
shader = fragmentShader.c_str();
glShaderSource(fragmentShaderID, 1, &shader, nullptr);
glCompileShader(fragmentShaderID);
#if defined(_DEBUG) || defined(DEBUGFAST) || defined(DEBUG_GLSL)
glGetShaderiv(fragmentShaderID, GL_COMPILE_STATUS, &Result);
@ -58,15 +60,15 @@ GLuint OpenGL_CompileProgram(const char* vertexShader, const char* fragmentShade
if (Result && stringBufferUsage)
{
ERROR_LOG(VIDEO, "GLSL fragment shader warnings:\n%s%s", stringBuffer, fragmentShader);
ERROR_LOG(VIDEO, "GLSL fragment shader warnings:\n%s%s", stringBuffer, fragmentShader.c_str());
}
else if (!Result)
{
ERROR_LOG(VIDEO, "GLSL fragment shader error:\n%s%s", stringBuffer, fragmentShader);
ERROR_LOG(VIDEO, "GLSL fragment shader error:\n%s%s", stringBuffer, fragmentShader.c_str());
}
else
{
DEBUG_LOG(VIDEO, "GLSL fragment shader compiled:\n%s", fragmentShader);
DEBUG_LOG(VIDEO, "GLSL fragment shader compiled:\n%s", fragmentShader.c_str());
}
shader_errors |= !Result;
@ -82,11 +84,11 @@ GLuint OpenGL_CompileProgram(const char* vertexShader, const char* fragmentShade
if (Result && stringBufferUsage)
{
ERROR_LOG(VIDEO, "GLSL linker warnings:\n%s%s%s", stringBuffer, vertexShader, fragmentShader);
ERROR_LOG(VIDEO, "GLSL linker warnings:\n%s%s%s", stringBuffer, vertexShader.c_str(), fragmentShader.c_str());
}
else if (!Result && !shader_errors)
{
ERROR_LOG(VIDEO, "GLSL linker error:\n%s%s%s", stringBuffer, vertexShader, fragmentShader);
ERROR_LOG(VIDEO, "GLSL linker error:\n%s%s%s", stringBuffer, vertexShader.c_str(), fragmentShader.c_str());
}
#endif