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MetaRendererNative: Absorb CoglDisplayKMS
Absorb the CoglDisplayKMS struct into MetaRendererNative. This makes t so that all KMS interaction and fields are in the same place. https://bugzilla.gnome.org/show_bug.cgi?id=768976
This commit is contained in:
Jonas Ådahl
parent
27ac0b7f27
commit
44628bf224
@ -67,6 +67,14 @@ struct _MetaRendererNative
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struct gbm_device *gbm;
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CoglClosure *swap_notify_idle;
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CoglBool page_flips_not_supported;
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GList *crtcs;
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int width, height;
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CoglBool pending_set_crtc;
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struct gbm_surface *dummy_gbm_surface;
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CoglOnscreen *onscreen;
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};
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static void
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@ -81,17 +89,6 @@ G_DEFINE_TYPE_WITH_CODE (MetaRendererNative,
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static const CoglWinsysEGLVtable _cogl_winsys_egl_vtable;
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static const CoglWinsysVtable *parent_vtable;
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typedef struct _CoglDisplayKMS
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{
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GList *crtcs;
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int width, height;
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CoglBool pending_set_crtc;
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struct gbm_surface *dummy_gbm_surface;
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CoglOnscreen *onscreen;
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} CoglDisplayKMS;
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typedef struct _CoglFlipKMS
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{
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CoglOnscreen *onscreen;
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@ -335,13 +332,11 @@ fail:
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static void
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setup_crtc_modes (CoglDisplay *display, int fb_id)
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{
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CoglDisplayEGL *egl_display = display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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CoglRendererEGL *egl_renderer = display->renderer->winsys;
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MetaRendererNative *renderer_native = egl_renderer->platform;
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GList *l;
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for (l = kms_display->crtcs; l; l = l->next)
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for (l = renderer_native->crtcs; l; l = l->next)
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{
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CoglKmsCrtc *crtc = l->data;
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@ -359,13 +354,11 @@ static void
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flip_all_crtcs (CoglDisplay *display, CoglFlipKMS *flip, int fb_id)
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{
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CoglDisplayEGL *egl_display = display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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CoglRendererEGL *egl_renderer = display->renderer->winsys;
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MetaRendererNative *renderer_native = egl_renderer->platform;
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MetaRendererNative *renderer_native = egl_display->platform;
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GList *l;
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gboolean needs_flip = FALSE;
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for (l = kms_display->crtcs; l; l = l->next)
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for (l = renderer_native->crtcs; l; l = l->next)
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{
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CoglKmsCrtc *crtc = l->data;
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int ret = 0;
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@ -421,17 +414,15 @@ _cogl_winsys_egl_display_setup (CoglDisplay *display,
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CoglError **error)
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{
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CoglDisplayEGL *egl_display = display->winsys;
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CoglDisplayKMS *kms_display;
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CoglRendererEGL *egl_renderer = display->renderer->winsys;
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MetaRendererNative *renderer_native = egl_renderer->platform;
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kms_display = g_slice_new0 (CoglDisplayKMS);
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egl_display->platform = kms_display;
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egl_display->platform = renderer_native;
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/* Force a full modeset / drmModeSetCrtc on
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* the first swap buffers call.
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*/
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kms_display->pending_set_crtc = TRUE;
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renderer_native->pending_set_crtc = TRUE;
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return TRUE;
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}
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@ -439,12 +430,6 @@ _cogl_winsys_egl_display_setup (CoglDisplay *display,
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static void
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_cogl_winsys_egl_display_destroy (CoglDisplay *display)
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{
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CoglDisplayEGL *egl_display = display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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g_list_free_full (kms_display->crtcs, (GDestroyNotify) crtc_free);
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g_slice_free (CoglDisplayKMS, egl_display->platform);
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}
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static CoglBool
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@ -452,7 +437,6 @@ _cogl_winsys_egl_context_created (CoglDisplay *display,
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CoglError **error)
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{
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CoglDisplayEGL *egl_display = display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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CoglRenderer *renderer = display->renderer;
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CoglRendererEGL *egl_renderer = renderer->winsys;
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MetaRendererNative *renderer_native = egl_renderer->platform;
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@ -460,12 +444,12 @@ _cogl_winsys_egl_context_created (CoglDisplay *display,
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if ((egl_renderer->private_features &
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COGL_EGL_WINSYS_FEATURE_SURFACELESS_CONTEXT) == 0)
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{
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kms_display->dummy_gbm_surface =
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renderer_native->dummy_gbm_surface =
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gbm_surface_create (renderer_native->gbm,
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16, 16,
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GBM_FORMAT_XRGB8888,
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GBM_BO_USE_RENDERING);
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if (!kms_display->dummy_gbm_surface)
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if (!renderer_native->dummy_gbm_surface)
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{
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_cogl_set_error (error, COGL_WINSYS_ERROR,
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COGL_WINSYS_ERROR_CREATE_CONTEXT,
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@ -477,7 +461,7 @@ _cogl_winsys_egl_context_created (CoglDisplay *display,
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eglCreateWindowSurface (egl_renderer->edpy,
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egl_display->egl_config,
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(EGLNativeWindowType)
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kms_display->dummy_gbm_surface,
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renderer_native->dummy_gbm_surface,
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NULL);
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if (egl_display->dummy_surface == EGL_NO_SURFACE)
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{
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@ -506,7 +490,6 @@ static void
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_cogl_winsys_egl_cleanup_context (CoglDisplay *display)
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{
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CoglDisplayEGL *egl_display = display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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CoglRenderer *renderer = display->renderer;
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CoglRendererEGL *egl_renderer = renderer->winsys;
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@ -515,12 +498,6 @@ _cogl_winsys_egl_cleanup_context (CoglDisplay *display)
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eglDestroySurface (egl_renderer->edpy, egl_display->dummy_surface);
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egl_display->dummy_surface = EGL_NO_SURFACE;
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}
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if (kms_display->dummy_gbm_surface != NULL)
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{
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gbm_surface_destroy (kms_display->dummy_gbm_surface);
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kms_display->dummy_gbm_surface = NULL;
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}
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}
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static void
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@ -529,8 +506,6 @@ _cogl_winsys_onscreen_swap_buffers_with_damage (CoglOnscreen *onscreen,
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int n_rectangles)
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{
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CoglContext *context = COGL_FRAMEBUFFER (onscreen)->context;
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CoglDisplayEGL *egl_display = context->display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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CoglRenderer *renderer = context->display->renderer;
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CoglRendererEGL *egl_renderer = renderer->winsys;
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MetaRendererNative *renderer_native = egl_renderer->platform;
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@ -545,12 +520,15 @@ _cogl_winsys_onscreen_swap_buffers_with_damage (CoglOnscreen *onscreen,
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if (kms_onscreen->pending_egl_surface)
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{
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CoglFramebuffer *fb = COGL_FRAMEBUFFER (renderer_native->onscreen);
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eglDestroySurface (egl_renderer->edpy, egl_onscreen->egl_surface);
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egl_onscreen->egl_surface = kms_onscreen->pending_egl_surface;
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kms_onscreen->pending_egl_surface = NULL;
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_cogl_framebuffer_winsys_update_size (COGL_FRAMEBUFFER (kms_display->onscreen),
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kms_display->width, kms_display->height);
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_cogl_framebuffer_winsys_update_size (fb,
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renderer_native->width,
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renderer_native->height);
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context->current_draw_buffer_changes |= COGL_FRAMEBUFFER_STATE_BIND;
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}
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parent_vtable->onscreen_swap_buffers_with_damage (onscreen,
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@ -572,8 +550,8 @@ _cogl_winsys_onscreen_swap_buffers_with_damage (CoglOnscreen *onscreen,
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handle = gbm_bo_get_handle (kms_onscreen->next_bo).u32;
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if (drmModeAddFB (renderer_native->kms_fd,
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kms_display->width,
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kms_display->height,
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renderer_native->width,
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renderer_native->height,
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24, /* depth */
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32, /* bpp */
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stride,
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@ -590,10 +568,10 @@ _cogl_winsys_onscreen_swap_buffers_with_damage (CoglOnscreen *onscreen,
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/* If this is the first framebuffer to be presented then we now setup the
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* crtc modes, else we flip from the previous buffer */
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if (kms_display->pending_set_crtc)
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if (renderer_native->pending_set_crtc)
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{
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setup_crtc_modes (context->display, kms_onscreen->next_fb_id);
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kms_display->pending_set_crtc = FALSE;
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renderer_native->pending_set_crtc = FALSE;
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}
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flip = g_slice_new0 (CoglFlipKMS);
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@ -652,7 +630,6 @@ _cogl_winsys_onscreen_init (CoglOnscreen *onscreen,
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CoglContext *context = framebuffer->context;
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CoglDisplay *display = context->display;
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CoglDisplayEGL *egl_display = display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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CoglRenderer *renderer = display->renderer;
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CoglRendererEGL *egl_renderer = renderer->winsys;
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MetaRendererNative *renderer_native = egl_renderer->platform;
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@ -661,7 +638,7 @@ _cogl_winsys_onscreen_init (CoglOnscreen *onscreen,
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_COGL_RETURN_VAL_IF_FAIL (egl_display->egl_context, FALSE);
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if (kms_display->onscreen)
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if (renderer_native->onscreen)
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{
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_cogl_set_error (error, COGL_WINSYS_ERROR,
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COGL_WINSYS_ERROR_CREATE_ONSCREEN,
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@ -669,7 +646,7 @@ _cogl_winsys_onscreen_init (CoglOnscreen *onscreen,
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return FALSE;
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}
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kms_display->onscreen = onscreen;
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renderer_native->onscreen = onscreen;
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onscreen->winsys = g_slice_new0 (CoglOnscreenEGL);
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egl_onscreen = onscreen->winsys;
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@ -682,14 +659,14 @@ _cogl_winsys_onscreen_init (CoglOnscreen *onscreen,
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* is called. In that case, defer creating the surface
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* until then.
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*/
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if (kms_display->width == 0 ||
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kms_display->height == 0)
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if (renderer_native->width == 0 ||
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renderer_native->height == 0)
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return TRUE;
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kms_onscreen->surface =
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gbm_surface_create (renderer_native->gbm,
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kms_display->width,
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kms_display->height,
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renderer_native->width,
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renderer_native->height,
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GBM_FORMAT_XRGB8888,
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GBM_BO_USE_SCANOUT |
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GBM_BO_USE_RENDERING);
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@ -716,8 +693,8 @@ _cogl_winsys_onscreen_init (CoglOnscreen *onscreen,
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}
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_cogl_framebuffer_winsys_update_size (framebuffer,
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kms_display->width,
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kms_display->height);
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renderer_native->width,
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renderer_native->height);
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return TRUE;
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}
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@ -729,7 +706,7 @@ _cogl_winsys_onscreen_deinit (CoglOnscreen *onscreen)
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CoglContext *context = framebuffer->context;
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CoglDisplay *display = context->display;
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CoglDisplayEGL *egl_display = display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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MetaRendererNative *renderer_native = egl_display->platform;
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CoglRenderer *renderer = context->display->renderer;
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CoglRendererEGL *egl_renderer = renderer->winsys;
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CoglOnscreenEGL *egl_onscreen = onscreen->winsys;
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@ -739,7 +716,7 @@ _cogl_winsys_onscreen_deinit (CoglOnscreen *onscreen)
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if (egl_onscreen == NULL)
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return;
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kms_display->onscreen = NULL;
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renderer_native->onscreen = NULL;
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kms_onscreen = egl_onscreen->platform;
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@ -790,16 +767,7 @@ meta_renderer_native_get_kms_fd (MetaRendererNative *renderer_native)
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void
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meta_renderer_native_queue_modes_reset (MetaRendererNative *renderer_native)
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{
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ClutterBackend *clutter_backend = clutter_get_default_backend ();
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CoglContext *cogl_context = clutter_backend_get_cogl_context (clutter_backend);
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CoglDisplay *cogl_display = cogl_context_get_display (cogl_context);
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if (cogl_display->setup)
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{
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CoglDisplayEGL *egl_display = cogl_display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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kms_display->pending_set_crtc = TRUE;
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}
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renderer_native->pending_set_crtc = TRUE;
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}
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gboolean
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@ -814,17 +782,16 @@ meta_renderer_native_set_layout (MetaRendererNative *renderer_native,
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CoglContext *cogl_context = clutter_backend_get_cogl_context (clutter_backend);
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CoglDisplay *cogl_display = cogl_context_get_display (cogl_context);
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CoglDisplayEGL *egl_display = cogl_display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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CoglRenderer *renderer = cogl_display->renderer;
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CoglRendererEGL *egl_renderer = renderer->winsys;
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GList *crtc_list;
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int i;
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if ((width != kms_display->width ||
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height != kms_display->height) &&
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kms_display->onscreen)
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if ((width != renderer_native->width ||
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height != renderer_native->height) &&
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renderer_native->onscreen)
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{
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CoglOnscreenEGL *egl_onscreen = kms_display->onscreen->winsys;
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CoglOnscreenEGL *egl_onscreen = renderer_native->onscreen->winsys;
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CoglOnscreenKMS *kms_onscreen = egl_onscreen->platform;
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struct gbm_surface *new_surface;
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EGLSurface new_egl_surface;
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@ -875,7 +842,7 @@ meta_renderer_native_set_layout (MetaRendererNative *renderer_native,
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}
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else
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{
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CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (kms_display->onscreen);
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CoglFramebuffer *framebuffer = COGL_FRAMEBUFFER (renderer_native->onscreen);
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kms_onscreen->surface = new_surface;
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egl_onscreen->egl_surface = new_egl_surface;
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@ -884,10 +851,10 @@ meta_renderer_native_set_layout (MetaRendererNative *renderer_native,
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}
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}
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kms_display->width = width;
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kms_display->height = height;
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renderer_native->width = width;
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renderer_native->height = height;
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g_list_free_full (kms_display->crtcs, (GDestroyNotify) crtc_free);
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g_list_free_full (renderer_native->crtcs, (GDestroyNotify) crtc_free);
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crtc_list = NULL;
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for (i = 0; i < n_crtcs; i++)
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@ -895,9 +862,9 @@ meta_renderer_native_set_layout (MetaRendererNative *renderer_native,
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crtc_list = g_list_prepend (crtc_list, crtc_copy (crtcs[i]));
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}
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crtc_list = g_list_reverse (crtc_list);
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kms_display->crtcs = crtc_list;
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renderer_native->crtcs = crtc_list;
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kms_display->pending_set_crtc = TRUE;
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renderer_native->pending_set_crtc = TRUE;
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return TRUE;
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}
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@ -907,14 +874,9 @@ meta_renderer_native_set_ignore_crtc (MetaRendererNative *renderer_native,
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uint32_t id,
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gboolean ignore)
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{
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ClutterBackend *clutter_backend = clutter_get_default_backend ();
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CoglContext *cogl_context = clutter_backend_get_cogl_context (clutter_backend);
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CoglDisplay *cogl_display = cogl_context_get_display (cogl_context);
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CoglDisplayEGL *egl_display = cogl_display->winsys;
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CoglDisplayKMS *kms_display = egl_display->platform;
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GList *l;
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for (l = kms_display->crtcs; l; l = l->next)
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for (l = renderer_native->crtcs; l; l = l->next)
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{
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CoglKmsCrtc *crtc = l->data;
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if (crtc->id == id)
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@ -1014,6 +976,9 @@ meta_renderer_native_finalize (GObject *object)
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{
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MetaRendererNative *renderer_native = META_RENDERER_NATIVE (object);
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g_list_free_full (renderer_native->crtcs, (GDestroyNotify) crtc_free);
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g_clear_pointer (&renderer_native->dummy_gbm_surface, gbm_surface_destroy);
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g_clear_pointer (&renderer_native->gbm, gbm_device_destroy);
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G_OBJECT_CLASS (meta_renderer_native_parent_class)->finalize (object);
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@ -1025,18 +990,33 @@ meta_renderer_native_initable_init (GInitable *initable,
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GError **error)
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{
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MetaRendererNative *renderer_native = META_RENDERER_NATIVE (initable);
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drmModeRes *resources;
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renderer_native->gbm = gbm_create_device (renderer_native->kms_fd);
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if (!renderer_native->gbm)
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{
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g_set_error (error,
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G_IO_ERROR,
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g_set_error (error, G_IO_ERROR,
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G_IO_ERROR_FAILED,
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"Failed to create gbm device");
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return FALSE;
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goto err;
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}
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resources = drmModeGetResources (renderer_native->kms_fd);
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if (!resources)
|
||||
{
|
||||
g_set_error (error, G_IO_ERROR,
|
||||
G_IO_ERROR_FAILED,
|
||||
"drmModeGetResources failed");
|
||||
goto err_resources;
|
||||
}
|
||||
|
||||
return TRUE;
|
||||
|
||||
err_resources:
|
||||
g_clear_pointer (&renderer_native->gbm, gbm_device_destroy);
|
||||
|
||||
err:
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static void
|
||||
|
||||
Loading…
Reference in New Issue
Block a user