Add parameter to video_context_driver's 'init' function

gfx/drivers_context/android_ctx.c

@@ -101,7 +101,7 @@ static void android_gfx_ctx_destroy(void *data)
    free(data);
 }
 
-static void *android_gfx_ctx_init(void *video_driver)
+static void *android_gfx_ctx_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_OPENGLES
    EGLint n, major, minor;

gfx/drivers_context/cgl_ctx.c

@@ -303,7 +303,7 @@ static CGSSurfaceID attach_gl_context_to_window(CGLContextObj glCtx,
     return sid;
 }
 
-static void *gfx_ctx_cgl_init(void *video_driver)
+static void *gfx_ctx_cgl_init(video_frame_info_t video_info, void *video_driver)
 {
    CGError err;
    gfx_ctx_cgl_data_t *cgl = (gfx_ctx_cgl_data_t*)calloc(1, sizeof(gfx_ctx_cgl_data_t));

gfx/drivers_context/cocoa_gl_ctx.m

@@ -213,7 +213,7 @@ void cocoagl_gfx_ctx_update(void)
 #endif
 }
 
-static void *cocoagl_gfx_ctx_init(void *video_driver)
+static void *cocoagl_gfx_ctx_init(video_frame_info_t video_info, void *video_driver)
 {
    (void)video_driver;
     

gfx/drivers_context/d3d_ctx.cpp

@@ -169,7 +169,7 @@ static bool gfx_ctx_d3d_bind_api(void *data,
 #endif
 }
 
-static void *gfx_ctx_d3d_init(void *video_driver)
+static void *gfx_ctx_d3d_init(video_frame_info_t video_info, void *video_driver)
 {
    win32_monitor_init();
 

gfx/drivers_context/drm_ctx.c

@@ -356,7 +356,7 @@ static void gfx_ctx_drm_destroy_resources(gfx_ctx_drm_data_t *drm)
    g_next_bo           = NULL;
 }
 
-static void *gfx_ctx_drm_init(void *video_driver)
+static void *gfx_ctx_drm_init(video_frame_info_t video_info, void *video_driver)
 {
    int fd, i;
    unsigned monitor_index;

gfx/drivers_context/emscriptenegl_ctx.c

@@ -121,7 +121,7 @@ static void gfx_ctx_emscripten_destroy(void *data)
    free(data);
 }
 
-static void *gfx_ctx_emscripten_init(void *video_driver)
+static void *gfx_ctx_emscripten_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_EGL
    unsigned width, height;

gfx/drivers_context/gfx_null_ctx.c

@@ -127,7 +127,7 @@ static void gfx_ctx_null_bind_hw_render(void *data, bool enable)
    (void)enable;
 }
 
-static void *gfx_ctx_null_init(void *video_driver)
+static void *gfx_ctx_null_init(video_frame_info_t video_info, void *video_driver)
 {
    (void)video_driver;
 

gfx/drivers_context/khr_display_ctx.c

@@ -52,7 +52,7 @@ static void gfx_ctx_khr_display_get_video_size(void *data,
    *height = khr->height;
 }
 
-static void *gfx_ctx_khr_display_init(void *video_driver)
+static void *gfx_ctx_khr_display_init(video_frame_info_t video_info, void *video_driver)
 {
    khr_display_ctx_data_t *khr = (khr_display_ctx_data_t*)calloc(1, sizeof(*khr));
    if (!khr)

gfx/drivers_context/mali_fbdev_ctx.c

@@ -87,7 +87,7 @@ static void gfx_ctx_mali_fbdev_get_video_size(void *data,
    *height = mali->height;
 }
 
-static void *gfx_ctx_mali_fbdev_init(void *video_driver)
+static void *gfx_ctx_mali_fbdev_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_EGL
    EGLint n;

gfx/drivers_context/opendingux_fbdev_ctx.c

@@ -56,7 +56,7 @@ static void gfx_ctx_opendingux_destroy(void *data)
    }
 }
 
-static void *gfx_ctx_opendingux_init(void *video_driver)
+static void *gfx_ctx_opendingux_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_EGL
    EGLint n;

gfx/drivers_context/osmesa_ctx.c

@@ -140,7 +140,7 @@ static void osmesa_fifo_write(gfx_ctx_osmesa_data_t *osmesa)
    }
 }
 
-static void *osmesa_ctx_init(void *video_driver)
+static void *osmesa_ctx_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_OSMESA_CREATE_CONTEXT_ATTRIBS
    const int attribs[] = {

gfx/drivers_context/ps3_ctx.c

@@ -225,7 +225,7 @@ static void gfx_ctx_ps3_get_video_size(void *data,
 #endif
 }
 
-static void *gfx_ctx_ps3_init(void *video_driver)
+static void *gfx_ctx_ps3_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_PSGL
    PSGLdeviceParameters params;

gfx/drivers_context/qnx_ctx.c

@@ -72,7 +72,7 @@ static void gfx_ctx_qnx_destroy(void *data)
    free(data);
 }
 
-static void *gfx_ctx_qnx_init(void *video_driver)
+static void *gfx_ctx_qnx_init(video_frame_info_t video_info, void *video_driver)
 {
    EGLint n;
    EGLint major, minor;

gfx/drivers_context/sdl_gl_ctx.c

@@ -73,7 +73,7 @@ static void sdl_ctx_destroy_resources(gfx_ctx_sdl_data_t *sdl)
    SDL_QuitSubSystem(SDL_INIT_VIDEO);
 }
 
-static void *sdl_ctx_init(void *video_driver)
+static void *sdl_ctx_init(video_frame_info_t video_info, void *video_driver)
 {
    gfx_ctx_sdl_data_t *sdl = (gfx_ctx_sdl_data_t*)
       calloc(1, sizeof(gfx_ctx_sdl_data_t));

gfx/drivers_context/vc_egl_ctx.c

@@ -157,7 +157,7 @@ static void gfx_ctx_vc_get_video_size(void *data,
 
 static void gfx_ctx_vc_destroy(void *data);
 
-static void *gfx_ctx_vc_init(void *video_driver)
+static void *gfx_ctx_vc_init(video_frame_info_t video_info, void *video_driver)
 {
    VC_DISPMANX_ALPHA_T alpha;
    EGLint n, major, minor;

gfx/drivers_context/vivante_fbdev_ctx.c

@@ -58,7 +58,7 @@ static void gfx_ctx_vivante_destroy(void *data)
 
 }
 
-static void *gfx_ctx_vivante_init(void *video_driver)
+static void *gfx_ctx_vivante_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_EGL
    EGLint n;

gfx/drivers_context/wayland_ctx.c

@@ -780,7 +780,7 @@ static bool gfx_ctx_wl_get_metrics(void *data,
    EGL_DEPTH_SIZE,      0
 #endif
 
-static void *gfx_ctx_wl_init(void *video_driver)
+static void *gfx_ctx_wl_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_OPENGL
    static const EGLint egl_attribs_gl[] = {

gfx/drivers_context/wgl_ctx.cpp

@@ -426,7 +426,7 @@ static void gfx_ctx_wgl_get_video_size(void *data,
    }
 }
 
-static void *gfx_ctx_wgl_init(void *video_driver)
+static void *gfx_ctx_wgl_init(video_frame_info_t video_info, void *video_driver)
 {
    WNDCLASSEX wndclass = {0};
 

gfx/drivers_context/x_ctx.c

@@ -332,7 +332,7 @@ static bool gfx_ctx_x_set_resize(void *data,
    return false;
 }
 
-static void *gfx_ctx_x_init(void *data)
+static void *gfx_ctx_x_init(video_frame_info_t video_info, void *data)
 {
    int nelements           = 0;
    int major               = 0;

gfx/drivers_context/xegl_ctx.c

@@ -101,7 +101,7 @@ static bool gfx_ctx_xegl_set_resize(void *data,
    return false;
 }
 
-static void *gfx_ctx_xegl_init(void *video_driver)
+static void *gfx_ctx_xegl_init(video_frame_info_t video_info, void *video_driver)
 {
 #ifdef HAVE_EGL
    static const EGLint egl_attribs_gl[] = {

gfx/video_context_driver.c

@@ -183,15 +183,19 @@ static const gfx_ctx_driver_t *video_context_driver_init(
 {
    if (ctx->bind_api(data, api, major, minor))
    {
-      settings_t *settings = config_get_ptr();
-      void       *ctx_data = ctx->init(data);
+      video_frame_info_t video_info;
+      void       *ctx_data = NULL;
+
+      video_driver_build_info(&video_info);
+
+      ctx_data = ctx->init(video_info, data);
 
       if (!ctx_data)
          return NULL;
 
       if (ctx->bind_hw_render)
          ctx->bind_hw_render(ctx_data,
-               settings->video.shared_context && hw_render_ctx);
+               video_info.shared_context && hw_render_ctx);
 
       video_context_driver_set_data(ctx_data);
       return ctx;

gfx/video_context_driver.h

@@ -66,7 +66,7 @@ typedef struct gfx_ctx_driver
     * to hold a pointer to it as the context never outlives the video driver.
     *
     * The context driver is responsible for it's own data.*/
-   void* (*init)(void *video_driver);
+   void* (*init)(video_frame_info_t video_info, void *video_driver);
    void (*destroy)(void *data);
 
    /* Which API to bind to. */

gfx/video_driver.c

@@ -2205,6 +2205,7 @@ void video_driver_build_info(video_frame_info_t *video_info)
    video_info->max_swapchain_images  = settings->video.max_swapchain_images;
    video_info->windowed_fullscreen   = settings->video.windowed_fullscreen;
    video_info->monitor_index         = settings->video.monitor_index;
+   video_info->shared_context        = settings->video.shared_context;
 }
 
 /**

gfx/video_driver.h

@@ -88,6 +88,7 @@ typedef struct video_info
 typedef struct video_frame_info
 {
    float refresh_rate;
+   bool shared_context;
    bool black_frame_insertion;
    bool hard_sync;
    unsigned hard_sync_frames;