e17ff69533
GTK: Remove support for GTK+ 2.0. GTK 3 is stable and widespread enough now. GTK: Rearrange headers to eliminate gtk_s9xcore.h Gtk: Initial gtkmm conversion work. Gtk: More gtkmm conversion and bug fixing. Gtk: More gtkmm fixes. Gtk: More Fixes OpenGL no longer creates a second window. Accelerators are fixed. Gtk: More fixes Removed GLX context dependency on Gtk. Gtk: Fix formatting. Gtk: Remove a #pragma once
82 lines
1.9 KiB
C++
82 lines
1.9 KiB
C++
/*****************************************************************************\
|
|
Snes9x - Portable Super Nintendo Entertainment System (TM) emulator.
|
|
This file is licensed under the Snes9x License.
|
|
For further information, consult the LICENSE file in the root directory.
|
|
\*****************************************************************************/
|
|
|
|
#ifndef __GTK_DISPLAY_DRIVER_OPENGL_H
|
|
#define __GTK_DISPLAY_DRIVER_OPENGL_H
|
|
|
|
#include "gtk_s9x.h"
|
|
#include "gtk_display_driver.h"
|
|
|
|
#include <epoxy/gl.h>
|
|
|
|
#include "gtk_opengl_context.h"
|
|
|
|
#include "gtk_compat.h"
|
|
#ifdef GDK_WINDOWING_X11
|
|
#include "gtk_glx_context.h"
|
|
#endif
|
|
#ifdef GDK_WINDOWING_WAYLAND
|
|
#include "gtk_wayland_egl_context.h"
|
|
#endif
|
|
|
|
#include "shaders/glsl.h"
|
|
|
|
#define BUFFER_OFFSET(i) ((char *)(i))
|
|
|
|
class S9xOpenGLDisplayDriver : public S9xDisplayDriver
|
|
{
|
|
public:
|
|
S9xOpenGLDisplayDriver(Snes9xWindow *window, Snes9xConfig *config);
|
|
void refresh(int width, int height);
|
|
int init();
|
|
void deinit();
|
|
void update(uint16_t *buffer, int width, int height, int stride_in_pixels);
|
|
void *get_parameters();
|
|
void save(const char *filename);
|
|
static int query_availability();
|
|
bool is_ready();
|
|
|
|
private:
|
|
bool opengl_defaults();
|
|
void swap_buffers();
|
|
bool load_shaders(const char *);
|
|
void update_texture_size(int width, int height);
|
|
bool create_context();
|
|
void resize();
|
|
|
|
GLuint stock_program;
|
|
GLuint coord_buffer;
|
|
GLint texture_width;
|
|
GLint texture_height;
|
|
GLuint texmap;
|
|
GLuint pbo;
|
|
|
|
bool legacy;
|
|
bool core;
|
|
int version;
|
|
bool npot;
|
|
bool using_pbos;
|
|
bool initialized;
|
|
|
|
bool using_glsl_shaders;
|
|
GLSLShader *glsl_shader;
|
|
|
|
GdkWindow *gdk_window;
|
|
int output_window_width;
|
|
int output_window_height;
|
|
|
|
OpenGLContext *context;
|
|
|
|
#ifdef GDK_WINDOWING_X11
|
|
GTKGLXContext glx;
|
|
#endif
|
|
#ifdef GDK_WINDOWING_WAYLAND
|
|
WaylandEGLContext wl;
|
|
#endif
|
|
};
|
|
|
|
#endif /* __GTK_DISPLAY_DRIVER_OPENGL_H */
|