gl: Enable core context and debug output.

CMakeLists.txt

@@ -15,6 +15,8 @@ endif()
 set(PNG_SHARED OFF CACHE BOOL "Build shared lib." FORCE)
 set(PNG_TESTS  OFF CACHE BOOL "Build tests." FORCE)
 
+add_definitions(-DCMAKE_BUILD)
+
 add_subdirectory( asmjit )
 add_subdirectory( 3rdparty/libpng )
 # TODO: do real installation, including copying directory structure

rpcs3/Emu/RSX/GL/GLGSRender.cpp

@@ -133,7 +133,7 @@ void GLGSRender::begin()
 	__glcheck glDepthRange((f32&)rsx::method_registers[NV4097_SET_CLIP_MIN], (f32&)rsx::method_registers[NV4097_SET_CLIP_MAX]);
 	__glcheck enable(rsx::method_registers[NV4097_SET_DITHER_ENABLE], GL_DITHER);
 
-	if (__glcheck enable(rsx::method_registers[NV4097_SET_ALPHA_TEST_ENABLE], GL_ALPHA_TEST))
+	if (!!rsx::method_registers[NV4097_SET_ALPHA_TEST_ENABLE])
 	{
 		//TODO: NV4097_SET_ALPHA_REF must be converted to f32
 		//glcheck(glAlphaFunc(rsx::method_registers[NV4097_SET_ALPHA_FUNC], rsx::method_registers[NV4097_SET_ALPHA_REF]));
@@ -205,7 +205,7 @@ void GLGSRender::begin()
 		__glcheck enable(blend_mrt & 8, GL_BLEND, GL_COLOR_ATTACHMENT3);
 	}
 
-	if (__glcheck enable(rsx::method_registers[NV4097_SET_LOGIC_OP_ENABLE], GL_LOGIC_OP))
+	if (__glcheck enable(rsx::method_registers[NV4097_SET_LOGIC_OP_ENABLE], GL_COLOR_LOGIC_OP))
 	{
 		__glcheck glLogicOp(rsx::method_registers[NV4097_SET_LOGIC_OP]);
 	}
@@ -261,14 +261,6 @@ void GLGSRender::begin()
 
 	__glcheck enable(rsx::method_registers[NV4097_SET_POLY_OFFSET_FILL_ENABLE], GL_POLYGON_OFFSET_FILL);
 
-	if (__glcheck enable(rsx::method_registers[NV4097_SET_POLYGON_STIPPLE], GL_POLYGON_STIPPLE))
-	{
-		__glcheck glPolygonStipple((GLubyte*)(rsx::method_registers + NV4097_SET_POLYGON_STIPPLE_PATTERN));
-	}
-
-	__glcheck glPolygonMode(GL_FRONT, rsx::method_registers[NV4097_SET_FRONT_POLYGON_MODE]);
-	__glcheck glPolygonMode(GL_BACK, rsx::method_registers[NV4097_SET_BACK_POLYGON_MODE]);
-
 	if (__glcheck enable(rsx::method_registers[NV4097_SET_CULL_FACE_ENABLE], GL_CULL_FACE))
 	{
 		__glcheck glCullFace(rsx::method_registers[NV4097_SET_CULL_FACE]);
@@ -288,14 +280,6 @@ void GLGSRender::begin()
 	{
 		__glcheck glPrimitiveRestartIndex(rsx::method_registers[NV4097_SET_RESTART_INDEX]);
 	}
-
-	if (__glcheck enable(rsx::method_registers[NV4097_SET_LINE_STIPPLE], GL_LINE_STIPPLE))
-	{
-		u32 line_stipple_pattern = rsx::method_registers[NV4097_SET_LINE_STIPPLE_PATTERN];
-		u16 factor = line_stipple_pattern;
-		u16 pattern = line_stipple_pattern >> 16;
-		__glcheck glLineStipple(factor, pattern);
-	}
 }
 
 template<typename T, int count>
@@ -779,6 +763,8 @@ void GLGSRender::on_init_thread()
 	GSRender::on_init_thread();
 
 	gl::init();
+	if (rpcs3::config.rsx.d3d12.debug_output.value())
+		gl::enable_debugging();
 	LOG_NOTICE(RSX, "%s", (const char*)glGetString(GL_VERSION));
 	LOG_NOTICE(RSX, "%s", (const char*)glGetString(GL_SHADING_LANGUAGE_VERSION));
 	LOG_NOTICE(RSX, "%s", (const char*)glGetString(GL_VENDOR));

rpcs3/Emu/RSX/GL/GLProcTable.h

@@ -174,9 +174,7 @@ OPENGL_PROC(PFNGLTEXTUREBUFFERRANGEEXTPROC, TextureBufferRangeEXT);
 OPENGL_PROC(PFNGLCOPYIMAGESUBDATAPROC, CopyImageSubData);
 
 //KHR_debug
-OPENGL_PROC(PFNGLDEBUGMESSAGECONTROLARBPROC, DebugMessageControlARB);
-OPENGL_PROC(PFNGLDEBUGMESSAGEINSERTARBPROC, DebugMessageInsertARB);
-OPENGL_PROC(PFNGLDEBUGMESSAGECALLBACKARBPROC, DebugMessageCallbackARB);
+OPENGL_PROC(PFNGLDEBUGMESSAGECALLBACKPROC, DebugMessageCallback);
 
 OPENGL_PROC(PFNGLTEXSTORAGE2DPROC, TexStorage2D);
 //...

rpcs3/Emu/RSX/GL/gl_helpers.cpp

@@ -23,6 +23,31 @@ namespace gl
 		throw new EXCEPTION("unknow primitive type");
 	}
 
+#ifdef WIN32
+	void APIENTRY dbgFunc(GLenum source, GLenum type, GLuint id,
+		GLenum severity, GLsizei lenght, const GLchar* message,
+		const void* userParam)
+	{
+		switch (type)
+		{
+		case GL_DEBUG_TYPE_ERROR:
+			LOG_ERROR(RSX, "%s", message);
+			return;
+		default:
+			LOG_WARNING(RSX, "%s", message);
+			return;
+		}
+	}
+#endif
+
+	void enable_debugging()
+	{
+#ifdef WIN32
+		glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
+		glDebugMessageCallback(static_cast<GLDEBUGPROC>(dbgFunc), nullptr);
+#endif
+	}
+
 	void fbo::create()
 	{
 		glGenFramebuffers(1, &m_id);

rpcs3/Emu/RSX/GL/gl_helpers.h

@@ -53,6 +53,8 @@ namespace gl
 #define __glcheck
 #endif
 
+	void enable_debugging();
+
 	class exception : public std::exception
 	{
 	protected:

rpcs3/Emu/RSX/GL/rsx_gl_texture.cpp

@@ -374,7 +374,7 @@ namespace rsx
 
 			glTexParameteri(m_target, GL_TEXTURE_COMPARE_FUNC, gl_tex_zfunc[tex.zfunc()]);
 
-			glTexEnvi(GL_TEXTURE_FILTER_CONTROL, GL_TEXTURE_LOD_BIAS, (GLint)tex.bias());
+			// TODO: Handle texture bias
 			glTexParameteri(m_target, GL_TEXTURE_MIN_LOD, (tex.min_lod() >> 8));
 			glTexParameteri(m_target, GL_TEXTURE_MAX_LOD, (tex.max_lod() >> 8));
 

rpcs3/Gui/GLGSFrame.cpp

@@ -1,6 +1,8 @@
 #include "stdafx.h"
 #include "stdafx_gui.h"
 #include "GLGSFrame.h"
+#include "config.h"
+#include <wx/version.h>
 
 GLGSFrame::GLGSFrame() : GSFrame("OpenGL")
 {
@@ -9,6 +11,14 @@ GLGSFrame::GLGSFrame() : GSFrame("OpenGL")
 		WX_GL_RGBA,
 		WX_GL_DEPTH_SIZE, 16,
 		WX_GL_DOUBLEBUFFER,
+#if wxCHECK_VERSION(3, 1, 0)
+		WX_GL_MAJOR_VERSION, 3,
+		WX_GL_MINOR_VERSION, 3,
+		WX_GL_CORE_PROFILE,
+#if !defined(CMAKE_BUILD)
+		rpcs3::config.rsx.d3d12.debug_output.value() ? WX_GL_DEBUG : 0,
+#endif
+#endif
 		0
 	};