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-rw-r--r--include/capture/xcomposite.h16
-rw-r--r--include/capture/xcomposite_cuda.h16
-rw-r--r--include/capture/xcomposite_drm.h16
-rw-r--r--include/egl.h170
-rw-r--r--include/gl.h102
-rw-r--r--include/window_texture.h10
6 files changed, 208 insertions, 122 deletions
diff --git a/include/capture/xcomposite.h b/include/capture/xcomposite.h
deleted file mode 100644
index edd335c..0000000
--- a/include/capture/xcomposite.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef GSR_CAPTURE_XCOMPOSITE_H
-#define GSR_CAPTURE_XCOMPOSITE_H
-
-#include "capture.h"
-#include "../vec2.h"
-#include <X11/X.h>
-
-typedef struct _XDisplay Display;
-
-typedef struct {
- Window window;
-} gsr_capture_xcomposite_params;
-
-gsr_capture* gsr_capture_xcomposite_create(const gsr_capture_xcomposite_params *params);
-
-#endif /* GSR_CAPTURE_XCOMPOSITE_H */
diff --git a/include/capture/xcomposite_cuda.h b/include/capture/xcomposite_cuda.h
new file mode 100644
index 0000000..36b1780
--- /dev/null
+++ b/include/capture/xcomposite_cuda.h
@@ -0,0 +1,16 @@
+#ifndef GSR_CAPTURE_XCOMPOSITE_CUDA_H
+#define GSR_CAPTURE_XCOMPOSITE_CUDA_H
+
+#include "capture.h"
+#include "../vec2.h"
+#include <X11/X.h>
+
+typedef struct _XDisplay Display;
+
+typedef struct {
+ Window window;
+} gsr_capture_xcomposite_cuda_params;
+
+gsr_capture* gsr_capture_xcomposite_cuda_create(const gsr_capture_xcomposite_cuda_params *params);
+
+#endif /* GSR_CAPTURE_XCOMPOSITE_CUDA_H */
diff --git a/include/capture/xcomposite_drm.h b/include/capture/xcomposite_drm.h
new file mode 100644
index 0000000..f814f7a
--- /dev/null
+++ b/include/capture/xcomposite_drm.h
@@ -0,0 +1,16 @@
+#ifndef GSR_CAPTURE_XCOMPOSITE_DRM_H
+#define GSR_CAPTURE_XCOMPOSITE_DRM_H
+
+#include "capture.h"
+#include "../vec2.h"
+#include <X11/X.h>
+
+typedef struct _XDisplay Display;
+
+typedef struct {
+ Window window;
+} gsr_capture_xcomposite_drm_params;
+
+gsr_capture* gsr_capture_xcomposite_drm_create(const gsr_capture_xcomposite_drm_params *params);
+
+#endif /* GSR_CAPTURE_XCOMPOSITE_DRM_H */
diff --git a/include/egl.h b/include/egl.h
new file mode 100644
index 0000000..9016a87
--- /dev/null
+++ b/include/egl.h
@@ -0,0 +1,170 @@
+#ifndef GSR_EGL_H
+#define GSR_EGL_H
+
+/* OpenGL EGL library with a hidden window context (to allow using the opengl functions) */
+
+#include <X11/X.h>
+#include <X11/Xutil.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+#ifdef _WIN64
+typedef signed long long int khronos_intptr_t;
+typedef unsigned long long int khronos_uintptr_t;
+typedef signed long long int khronos_ssize_t;
+typedef unsigned long long int khronos_usize_t;
+#else
+typedef signed long int khronos_intptr_t;
+typedef unsigned long int khronos_uintptr_t;
+typedef signed long int khronos_ssize_t;
+typedef unsigned long int khronos_usize_t;
+#endif
+
+typedef void* EGLDisplay;
+typedef void* EGLNativeDisplayType;
+typedef uintptr_t EGLNativeWindowType;
+typedef uintptr_t EGLNativePixmapType;
+typedef void* EGLConfig;
+typedef void* EGLSurface;
+typedef void* EGLContext;
+typedef void* EGLClientBuffer;
+typedef void* EGLImage;
+typedef void* EGLImageKHR;
+typedef void *GLeglImageOES;
+typedef void (*__eglMustCastToProperFunctionPointerType)(void);
+
+#define EGL_BUFFER_SIZE 0x3020
+#define EGL_RENDERABLE_TYPE 0x3040
+#define EGL_OPENGL_ES2_BIT 0x0004
+#define EGL_NONE 0x3038
+#define EGL_CONTEXT_CLIENT_VERSION 0x3098
+#define EGL_BACK_BUFFER 0x3084
+
+#define GL_TEXTURE_2D 0x0DE1
+#define GL_RGB 0x1907
+#define GL_UNSIGNED_BYTE 0x1401
+#define GL_COLOR_BUFFER_BIT 0x00004000
+#define GL_TEXTURE_WRAP_S 0x2802
+#define GL_TEXTURE_WRAP_T 0x2803
+#define GL_TEXTURE_MAG_FILTER 0x2800
+#define GL_TEXTURE_MIN_FILTER 0x2801
+#define GL_TEXTURE_WIDTH 0x1000
+#define GL_TEXTURE_HEIGHT 0x1001
+#define GL_NEAREST 0x2600
+#define GL_CLAMP_TO_EDGE 0x812F
+#define GL_LINEAR 0x2601
+#define GL_FRAMEBUFFER 0x8D40
+#define GL_COLOR_ATTACHMENT0 0x8CE0
+#define GL_FRAMEBUFFER_COMPLETE 0x8CD5
+#define GL_STATIC_DRAW 0x88E4
+#define GL_ARRAY_BUFFER 0x8892
+
+#define GL_VENDOR 0x1F00
+#define GL_RENDERER 0x1F01
+
+#define GLX_BUFFER_SIZE 2
+#define GLX_DOUBLEBUFFER 5
+#define GLX_RED_SIZE 8
+#define GLX_GREEN_SIZE 9
+#define GLX_BLUE_SIZE 10
+#define GLX_ALPHA_SIZE 11
+#define GLX_DEPTH_SIZE 12
+
+#define GLX_RGBA_BIT 0x00000001
+#define GLX_RENDER_TYPE 0x8011
+#define GLX_FRONT_EXT 0x20DE
+#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
+#define GLX_DRAWABLE_TYPE 0x8010
+#define GLX_WINDOW_BIT 0x00000001
+#define GLX_PIXMAP_BIT 0x00000002
+#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
+#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
+#define GLX_TEXTURE_TARGET_EXT 0x20D6
+#define GLX_TEXTURE_2D_EXT 0x20DC
+#define GLX_TEXTURE_FORMAT_EXT 0x20D5
+#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
+#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
+#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
+#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
+#define GLX_CONTEXT_FLAGS_ARB 0x2094
+
+typedef struct {
+ void *egl_library;
+ void *gl_library;
+ Display *dpy;
+ EGLDisplay egl_display;
+ EGLSurface egl_surface;
+ EGLContext egl_context;
+ Window window;
+
+ EGLDisplay (*eglGetDisplay)(EGLNativeDisplayType display_id);
+ unsigned int (*eglInitialize)(EGLDisplay dpy, int32_t *major, int32_t *minor);
+ unsigned int (*eglChooseConfig)(EGLDisplay dpy, const int32_t *attrib_list, EGLConfig *configs, int32_t config_size, int32_t *num_config);
+ EGLSurface (*eglCreateWindowSurface)(EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const int32_t *attrib_list);
+ EGLContext (*eglCreateContext)(EGLDisplay dpy, EGLConfig config, EGLContext share_context, const int32_t *attrib_list);
+ unsigned int (*eglMakeCurrent)(EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx);
+ EGLSurface (*eglCreatePixmapSurface)(EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const int32_t *attrib_list);
+ EGLImage (*eglCreateImage)(EGLDisplay dpy, EGLContext ctx, unsigned int target, EGLClientBuffer buffer, const intptr_t *attrib_list);
+ unsigned int (*eglBindTexImage)(EGLDisplay dpy, EGLSurface surface, int32_t buffer);
+ unsigned int (*eglSwapInterval)(EGLDisplay dpy, int32_t interval);
+ unsigned int (*eglSwapBuffers)(EGLDisplay dpy, EGLSurface surface);
+ __eglMustCastToProperFunctionPointerType (*eglGetProcAddress)(const char *procname);
+
+ unsigned int (*eglExportDMABUFImageQueryMESA)(EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, uint64_t *modifiers);
+ unsigned int (*eglExportDMABUFImageMESA)(EGLDisplay dpy, EGLImageKHR image, int *fds, int32_t *strides, int32_t *offsets);
+ void (*glEGLImageTargetTexture2DOES)(unsigned int target, GLeglImageOES image);
+
+ unsigned int (*glGetError)(void);
+ const unsigned char* (*glGetString)(unsigned int name);
+ void (*glClear)(unsigned int mask);
+ void (*glClearColor)(float red, float green, float blue, float alpha);
+ void (*glGenTextures)(int n, unsigned int *textures);
+ void (*glDeleteTextures)(int n, const unsigned int *texture);
+ void (*glBindTexture)(unsigned int target, unsigned int texture);
+ void (*glTexParameteri)(unsigned int target, unsigned int pname, int param);
+ void (*glGetTexLevelParameteriv)(unsigned int target, int level, unsigned int pname, int *params);
+ void (*glTexImage2D)(unsigned int target, int level, int internalFormat, int width, int height, int border, unsigned int format, unsigned int type, const void *pixels);
+ void (*glCopyImageSubData)(unsigned int srcName, unsigned int srcTarget, int srcLevel, int srcX, int srcY, int srcZ, unsigned int dstName, unsigned int dstTarget, int dstLevel, int dstX, int dstY, int dstZ, int srcWidth, int srcHeight, int srcDepth);
+ void (*glGenFramebuffers)(int n, unsigned int *framebuffers);
+ void (*glBindFramebuffer)(unsigned int target, unsigned int framebuffer);
+ void (*glViewport)(int x, int y, int width, int height);
+ void (*glFramebufferTexture2D)(unsigned int target, unsigned int attachment, unsigned int textarget, unsigned int texture, int level);
+ void (*glDrawBuffers)(int n, const unsigned int *bufs);
+ unsigned int (*glCheckFramebufferStatus)(unsigned int target);
+ void (*glBindBuffer)(unsigned int target, unsigned int buffer);
+ void (*glGenBuffers)(int n, unsigned int *buffers);
+ void (*glBufferData)(unsigned int target, khronos_ssize_t size, const void *data, unsigned int usage);
+ int (*glGetUniformLocation)(unsigned int program, const char *name);
+ void (*glGenVertexArrays)(int n, unsigned int *arrays);
+ void (*glBindVertexArray)(unsigned int array);
+
+ unsigned int (*glCreateProgram)(void);
+ unsigned int (*glCreateShader)(unsigned int type);
+ void (*glAttachShader)(unsigned int program, unsigned int shader);
+ void (*glBindAttribLocation)(unsigned int program, unsigned int index, const char *name);
+ void (*glCompileShader)(unsigned int shader);
+ void (*glLinkProgram)(unsigned int program);
+ void (*glShaderSource)(unsigned int shader, int count, const char *const*string, const int *length);
+ void (*glUseProgram)(unsigned int program);
+ void (*glGetProgramInfoLog)(unsigned int program, int bufSize, int *length, char *infoLog);
+ void (*glGetShaderiv)(unsigned int shader, unsigned int pname, int *params);
+ void (*glGetShaderInfoLog)(unsigned int shader, int bufSize, int *length, char *infoLog);
+ void (*glGetShaderSource)(unsigned int shader, int bufSize, int *length, char *source);
+ void (*glDeleteProgram)(unsigned int program);
+ void (*glDeleteShader)(unsigned int shader);
+ void (*glGetProgramiv)(unsigned int program, unsigned int pname, int *params);
+ void (*glVertexAttribPointer)(unsigned int index, int size, unsigned int type, unsigned char normalized, int stride, const void *pointer);
+ void (*glEnableVertexAttribArray)(unsigned int index);
+ void (*glDrawArrays)(unsigned int mode, int first, int count );
+ void (*glReadBuffer)( unsigned int mode );
+ void (*glReadPixels)(int x, int y,
+ int width, int height,
+ unsigned int format, unsigned int type,
+ void *pixels );
+} gsr_egl;
+
+bool gsr_egl_load(gsr_egl *self, Display *dpy);
+bool gsr_egl_make_context_current(gsr_egl *self);
+void gsr_egl_unload(gsr_egl *self);
+
+#endif /* GSR_EGL_H */
diff --git a/include/gl.h b/include/gl.h
deleted file mode 100644
index e27da6a..0000000
--- a/include/gl.h
+++ /dev/null
@@ -1,102 +0,0 @@
-#ifndef GSR_GL_H
-#define GSR_GL_H
-
-/* OpenGL library with a hidden window context (to allow using the opengl functions) */
-
-#include <X11/X.h>
-#include <X11/Xutil.h>
-#include <stdbool.h>
-
-typedef XID GLXPixmap;
-typedef XID GLXDrawable;
-typedef XID GLXWindow;
-
-typedef struct __GLXcontextRec *GLXContext;
-typedef struct __GLXFBConfigRec *GLXFBConfig;
-
-#define GL_TEXTURE_2D 0x0DE1
-#define GL_RGB 0x1907
-#define GL_UNSIGNED_BYTE 0x1401
-#define GL_COLOR_BUFFER_BIT 0x00004000
-#define GL_TEXTURE_WRAP_S 0x2802
-#define GL_TEXTURE_WRAP_T 0x2803
-#define GL_TEXTURE_MAG_FILTER 0x2800
-#define GL_TEXTURE_MIN_FILTER 0x2801
-#define GL_TEXTURE_WIDTH 0x1000
-#define GL_TEXTURE_HEIGHT 0x1001
-#define GL_NEAREST 0x2600
-#define GL_CLAMP_TO_EDGE 0x812F
-#define GL_LINEAR 0x2601
-
-#define GL_RENDERER 0x1F01
-
-#define GLX_BUFFER_SIZE 2
-#define GLX_DOUBLEBUFFER 5
-#define GLX_RED_SIZE 8
-#define GLX_GREEN_SIZE 9
-#define GLX_BLUE_SIZE 10
-#define GLX_ALPHA_SIZE 11
-#define GLX_DEPTH_SIZE 12
-
-#define GLX_RGBA_BIT 0x00000001
-#define GLX_RENDER_TYPE 0x8011
-#define GLX_FRONT_EXT 0x20DE
-#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0
-#define GLX_DRAWABLE_TYPE 0x8010
-#define GLX_WINDOW_BIT 0x00000001
-#define GLX_PIXMAP_BIT 0x00000002
-#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3
-#define GLX_TEXTURE_2D_BIT_EXT 0x00000002
-#define GLX_TEXTURE_TARGET_EXT 0x20D6
-#define GLX_TEXTURE_2D_EXT 0x20DC
-#define GLX_TEXTURE_FORMAT_EXT 0x20D5
-#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9
-#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x00000002
-#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091
-#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092
-#define GLX_CONTEXT_FLAGS_ARB 0x2094
-
-typedef struct {
- void *library;
- Display *dpy;
- GLXFBConfig *fbconfigs;
- XVisualInfo *visual_info;
- GLXFBConfig fbconfig;
- Colormap colormap;
- GLXContext gl_context;
- Window window;
-
- GLXPixmap (*glXCreatePixmap)(Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList);
- void (*glXDestroyPixmap)(Display *dpy, GLXPixmap pixmap);
- void (*glXBindTexImageEXT)(Display *dpy, GLXDrawable drawable, int buffer, const int *attrib_list);
- void (*glXReleaseTexImageEXT)(Display *dpy, GLXDrawable drawable, int buffer);
- GLXFBConfig* (*glXChooseFBConfig)(Display *dpy, int screen, const int *attribList, int *nitems);
- XVisualInfo* (*glXGetVisualFromFBConfig)(Display *dpy, GLXFBConfig config);
- GLXContext (*glXCreateContextAttribsARB)(Display *dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list);
- Bool (*glXMakeContextCurrent)(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
- void (*glXDestroyContext)(Display *dpy, GLXContext ctx);
- void (*glXSwapBuffers)(Display *dpy, GLXDrawable drawable);
-
- void (*glXSwapIntervalEXT)(Display *dpy, GLXDrawable drawable, int interval);
- int (*glXSwapIntervalMESA)(unsigned int interval);
- int (*glXSwapIntervalSGI)(int interval);
-
- void (*glClearTexImage)(unsigned int texture, unsigned int level, unsigned int format, unsigned int type, const void *data);
-
- unsigned int (*glGetError)(void);
- const unsigned char* (*glGetString)(unsigned int name);
- void (*glClear)(unsigned int mask);
- void (*glGenTextures)(int n, unsigned int *textures);
- void (*glDeleteTextures)(int n, const unsigned int *texture);
- void (*glBindTexture)(unsigned int target, unsigned int texture);
- void (*glTexParameteri)(unsigned int target, unsigned int pname, int param);
- void (*glGetTexLevelParameteriv)(unsigned int target, int level, unsigned int pname, int *params);
- void (*glTexImage2D)(unsigned int target, int level, int internalFormat, int width, int height, int border, unsigned int format, unsigned int type, const void *pixels);
- void (*glCopyImageSubData)(unsigned int srcName, unsigned int srcTarget, int srcLevel, int srcX, int srcY, int srcZ, unsigned int dstName, unsigned int dstTarget, int dstLevel, int dstX, int dstY, int dstZ, int srcWidth, int srcHeight, int srcDepth);
-} gsr_gl;
-
-bool gsr_gl_load(gsr_gl *self, Display *dpy);
-bool gsr_gl_make_context_current(gsr_gl *self);
-void gsr_gl_unload(gsr_gl *self);
-
-#endif /* GSR_GL_H */
diff --git a/include/window_texture.h b/include/window_texture.h
index db64191..3e7bb63 100644
--- a/include/window_texture.h
+++ b/include/window_texture.h
@@ -1,20 +1,22 @@
#ifndef WINDOW_TEXTURE_H
#define WINDOW_TEXTURE_H
-#include "gl.h"
+#include "egl.h"
typedef struct {
Display *display;
Window window;
Pixmap pixmap;
- GLXPixmap glx_pixmap;
unsigned int texture_id;
+ unsigned int target_texture_id;
+ int texture_width;
+ int texture_height;
int redirected;
- gsr_gl *gl;
+ gsr_egl *egl;
} WindowTexture;
/* Returns 0 on success */
-int window_texture_init(WindowTexture *window_texture, Display *display, Window window, gsr_gl *gl);
+int window_texture_init(WindowTexture *window_texture, Display *display, Window window, gsr_egl *egl);
void window_texture_deinit(WindowTexture *self);
/*
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 10:32:39 +0000