suyu/src/video_core/renderer_opengl/gl_shader_util.h

// Copyright 2014 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.

#pragma once

#include <span>
#include <string_view>

#include <glad/glad.h>

#include "video_core/renderer_opengl/gl_resource_manager.h"

namespace OpenGL {

OGLProgram CreateProgram(std::string_view code, GLenum stage);

OGLProgram CreateProgram(std::span<const u32> code, GLenum stage);

OGLAssemblyProgram CompileProgram(std::string_view code, GLenum target);

} // namespace OpenGL
Rewrite of OpenGL renderer, including OS X support Screen contents are now displayed using textured quads. This can be updated to expose an FBO once an OpenGL backend for when Pica rendering is being worked on. That FBO's texture can then be applied to the quads. Previously, FBO blitting was used in order to display screen contents, which did not work on OS X. The new textured quad approach is less of a compatibility risk. 2014-08-21 09:27:53 +02:00			`// Copyright 2014 Citra Emulator Project`
License change 2014-12-17 06:38:14 +01:00			`// Licensed under GPLv2 or any later version`
Rewrite of OpenGL renderer, including OS X support Screen contents are now displayed using textured quads. This can be updated to expose an FBO once an OpenGL backend for when Pica rendering is being worked on. That FBO's texture can then be applied to the quads. Previously, FBO blitting was used in order to display screen contents, which did not work on OS X. The new textured quad approach is less of a compatibility risk. 2014-08-21 09:27:53 +02:00			`// Refer to the license.txt file included.`

			`#pragma once`

gl_shader_util: Move shader utility code to a separate file 2021-06-06 06:28:22 +02:00			`#include <span>`
			`#include <string_view>`

Replace the previous OpenGL loader with a glad-generated 3.3 one The main advantage of switching to glad from glLoadGen is that, apart from being actively maintained, it supports a customizable entrypoint loader function, which makes it possible to also support OpenGL ES. 2015-08-30 08:37:42 +02:00			`#include <glad/glad.h>`
gl_shader_util: Move shader utility code to a separate file 2021-06-06 06:28:22 +02:00
			`#include "video_core/renderer_opengl/gl_resource_manager.h"`
Rewrite of OpenGL renderer, including OS X support Screen contents are now displayed using textured quads. This can be updated to expose an FBO once an OpenGL backend for when Pica rendering is being worked on. That FBO's texture can then be applied to the quads. Previously, FBO blitting was used in order to display screen contents, which did not work on OS X. The new textured quad approach is less of a compatibility risk. 2014-08-21 09:27:53 +02:00
gl_shader_util: Move shader utility code to a separate file 2021-06-06 06:28:22 +02:00			`namespace OpenGL {`
gl_shader_util: Grab latest upstream. 2018-04-07 05:54:44 +02:00
renderer_opengl: Use ARB_separate_shader_objects Ensures that states set for a particular stage are not attached to other stages which may not need them. 2021-07-14 08:48:30 +02:00			`OGLProgram CreateProgram(std::string_view code, GLenum stage);`
GLRenderer: Log the shader source code when program linking fails. 2018-05-19 18:19:34 +02:00
renderer_opengl: Use ARB_separate_shader_objects Ensures that states set for a particular stage are not attached to other stages which may not need them. 2021-07-14 08:48:30 +02:00			`OGLProgram CreateProgram(std::span<const u32> code, GLenum stage);`
gl_shader_util: Grab latest upstream. 2018-04-07 05:54:44 +02:00
gl_shader_util: Move shader utility code to a separate file 2021-06-06 06:28:22 +02:00			`OGLAssemblyProgram CompileProgram(std::string_view code, GLenum target);`
Rewrite of OpenGL renderer, including OS X support Screen contents are now displayed using textured quads. This can be updated to expose an FBO once an OpenGL backend for when Pica rendering is being worked on. That FBO's texture can then be applied to the quads. Previously, FBO blitting was used in order to display screen contents, which did not work on OS X. The new textured quad approach is less of a compatibility risk. 2014-08-21 09:27:53 +02:00
gl_shader_util: Move shader utility code to a separate file 2021-06-06 06:28:22 +02:00			`} // namespace OpenGL`