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Merge pull request #740 from emersion/egl-debug

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render/egl: use EGL_KHR_debug
This commit is contained in:
Drew DeVault 2018-03-22 18:54:21 -04:00 committed by GitHub
commit ef3769851f
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 49 additions and 58 deletions
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2
backend/drm/backend.c
View file

@ -173,7 +173,7 @@ struct wlr_backend *wlr_drm_backend_create(struct wl_display *display,
}
if (!wlr_egl_bind_display(&drm->renderer.egl, display)) {
wlr_log(L_INFO, "Failed to bind egl/wl display: %s", egl_error());
wlr_log(L_INFO, "Failed to bind egl/wl display");
}
drm->display_destroy.notify = handle_display_destroy;

2
backend/drm/renderer.c
View file

@ -211,7 +211,7 @@ static struct wlr_texture *get_tex_for_bo(struct wlr_drm_renderer *renderer,
tex->img = eglCreateImageKHR(renderer->egl.display, EGL_NO_CONTEXT,
EGL_LINUX_DMA_BUF_EXT, NULL, attribs);
if (!tex->img) {
wlr_log(L_ERROR, "Failed to create EGL image: %s", egl_error());
wlr_log(L_ERROR, "Failed to create EGL image");
abort();
}

4
backend/headless/output.c
View file

@ -13,7 +13,7 @@ static EGLSurface egl_create_surface(struct wlr_egl *egl, unsigned int width,
EGLSurface surf = eglCreatePbufferSurface(egl->display, egl->config, attribs);
if (surf == EGL_NO_SURFACE) {
wlr_log(L_ERROR, "Failed to create EGL surface: %s", egl_error());
wlr_log(L_ERROR, "Failed to create EGL surface");
return EGL_NO_SURFACE;
}
return surf;
@ -123,7 +123,7 @@ struct wlr_output *wlr_headless_add_output(struct wlr_backend *wlr_backend,
if (!eglMakeCurrent(output->backend->egl.display,
output->egl_surface, output->egl_surface,
output->backend->egl.context)) {
wlr_log(L_ERROR, "eglMakeCurrent failed: %s", egl_error());
wlr_log(L_ERROR, "eglMakeCurrent failed");
goto error;
}

4
backend/wayland/output.c
View file

@ -321,7 +321,7 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *_backend) {
if (!eglMakeCurrent(output->backend->egl.display,
output->egl_surface, output->egl_surface,
output->backend->egl.context)) {
wlr_log(L_ERROR, "eglMakeCurrent failed: %s", egl_error());
wlr_log(L_ERROR, "eglMakeCurrent failed");
goto error;
}
@ -333,7 +333,7 @@ struct wlr_output *wlr_wl_output_create(struct wlr_backend *_backend) {
wl_callback_add_listener(output->frame_callback, &frame_listener, output);
if (!eglSwapBuffers(output->backend->egl.display, output->egl_surface)) {
wlr_log(L_ERROR, "eglSwapBuffers failed: %s", egl_error());
wlr_log(L_ERROR, "eglSwapBuffers failed");
goto error;
}

5
include/wlr/render/egl.h
View file

@ -94,11 +94,6 @@ int wlr_egl_get_dmabuf_modifiers(struct wlr_egl *egl, int format,
*/
bool wlr_egl_destroy_image(struct wlr_egl *egl, EGLImageKHR image);
/**
* Returns a string for the last error ocurred with egl.
*/
const char *egl_error(void);
bool wlr_egl_make_current(struct wlr_egl *egl, EGLSurface surface,
int *buffer_age);

85
render/egl.c
View file

@ -12,43 +12,6 @@
// https://www.khronos.org/registry/EGL/extensions/KHR/EGL_KHR_image_base.txt.
// https://cgit.freedesktop.org/mesa/mesa/tree/docs/specs/WL_bind_wayland_display.spec
const char *egl_error(void) {
switch (eglGetError()) {
case EGL_SUCCESS:
return "Success";
case EGL_NOT_INITIALIZED:
return "Not initialized";
case EGL_BAD_ACCESS:
return "Bad access";
case EGL_BAD_ALLOC:
return "Bad alloc";
case EGL_BAD_ATTRIBUTE:
return "Bad attribute";
case EGL_BAD_CONTEXT:
return "Bad Context";
case EGL_BAD_CONFIG:
return "Bad Config";
case EGL_BAD_CURRENT_SURFACE:
return "Bad current surface";
case EGL_BAD_DISPLAY:
return "Bad display";
case EGL_BAD_SURFACE:
return "Bad surface";
case EGL_BAD_MATCH:
return "Bad match";
case EGL_BAD_PARAMETER:
return "Bad parameter";
case EGL_BAD_NATIVE_PIXMAP:
return "Bad native pixmap";
case EGL_BAD_NATIVE_WINDOW:
return "Bad native window";
case EGL_CONTEXT_LOST:
return "Context lost";
default:
return "Unknown";
}
}
static bool egl_get_config(EGLDisplay disp, EGLint *attribs, EGLConfig *out,
EGLint visual_id) {
EGLint count = 0, matched = 0, ret;
@ -84,6 +47,21 @@ static bool egl_get_config(EGLDisplay disp, EGLint *attribs, EGLConfig *out,
return false;
}
static log_importance_t egl_log_importance_to_wlr(EGLint type) {
switch (type) {
case EGL_DEBUG_MSG_CRITICAL_KHR: return L_ERROR;
case EGL_DEBUG_MSG_ERROR_KHR: return L_ERROR;
case EGL_DEBUG_MSG_WARN_KHR: return L_ERROR;
case EGL_DEBUG_MSG_INFO_KHR: return L_INFO;
default: return L_INFO;
}
}
static void egl_log(EGLenum error, const char *command, EGLint msg_type,
EGLLabelKHR thread, EGLLabelKHR obj, const char *msg) {
_wlr_log(egl_log_importance_to_wlr(msg_type), "[EGL] %s: %s", command, msg);
}
static bool check_egl_ext(const char *egl_exts, const char *ext) {
size_t extlen = strlen(ext);
const char *end = egl_exts + strlen(egl_exts);
@ -128,8 +106,19 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display,
return false;
}
if (eglDebugMessageControlKHR) {
static const EGLAttrib debug_attribs[] = {
EGL_DEBUG_MSG_CRITICAL_KHR, EGL_TRUE,
EGL_DEBUG_MSG_ERROR_KHR, EGL_TRUE,
EGL_DEBUG_MSG_WARN_KHR, EGL_TRUE,
EGL_DEBUG_MSG_INFO_KHR, EGL_TRUE,
EGL_NONE,
};
eglDebugMessageControlKHR(egl_log, debug_attribs);
}
if (eglBindAPI(EGL_OPENGL_ES_API) == EGL_FALSE) {
wlr_log(L_ERROR, "Failed to bind to the OpenGL ES API: %s", egl_error());
wlr_log(L_ERROR, "Failed to bind to the OpenGL ES API");
goto error;
}
@ -140,13 +129,13 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display,
egl->display = eglGetPlatformDisplayEXT(platform, remote_display, NULL);
}
if (egl->display == EGL_NO_DISPLAY) {
wlr_log(L_ERROR, "Failed to create EGL display: %s", egl_error());
wlr_log(L_ERROR, "Failed to create EGL display");
goto error;
}
EGLint major, minor;
if (eglInitialize(egl->display, &major, &minor) == EGL_FALSE) {
wlr_log(L_ERROR, "Failed to initialize EGL: %s", egl_error());
wlr_log(L_ERROR, "Failed to initialize EGL");
goto error;
}
@ -161,7 +150,7 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display,
EGL_NO_CONTEXT, attribs);
if (egl->context == EGL_NO_CONTEXT) {
wlr_log(L_ERROR, "Failed to create EGL context: %s", egl_error());
wlr_log(L_ERROR, "Failed to create EGL context");
goto error;
}
@ -199,12 +188,18 @@ bool wlr_egl_init(struct wlr_egl *egl, EGLenum platform, void *remote_display,
error:
eglMakeCurrent(EGL_NO_DISPLAY, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
if (egl->display) {
eglTerminate(egl->display);
}
eglReleaseThread();
return false;
}
void wlr_egl_finish(struct wlr_egl *egl) {
if (egl == NULL) {
return;
}
eglMakeCurrent(EGL_NO_DISPLAY, EGL_NO_SURFACE, EGL_NO_SURFACE, EGL_NO_CONTEXT);
if (egl->wl_display && eglUnbindWaylandDisplayWL) {
eglUnbindWaylandDisplayWL(egl->display, egl->wl_display);
@ -259,7 +254,7 @@ EGLSurface wlr_egl_create_surface(struct wlr_egl *egl, void *window) {
EGLSurface surf = eglCreatePlatformWindowSurfaceEXT(egl->display, egl->config,
window, NULL);
if (surf == EGL_NO_SURFACE) {
wlr_log(L_ERROR, "Failed to create EGL surface: %s", egl_error());
wlr_log(L_ERROR, "Failed to create EGL surface");
return EGL_NO_SURFACE;
}
return surf;
@ -274,7 +269,7 @@ int wlr_egl_get_buffer_age(struct wlr_egl *egl, EGLSurface surface) {
EGLBoolean ok = eglQuerySurface(egl->display, surface,
EGL_BUFFER_AGE_EXT, &buffer_age);
if (!ok) {
wlr_log(L_ERROR, "Failed to get EGL surface buffer age: %s", egl_error());
wlr_log(L_ERROR, "Failed to get EGL surface buffer age");
return -1;
}
@ -284,7 +279,7 @@ int wlr_egl_get_buffer_age(struct wlr_egl *egl, EGLSurface surface) {
bool wlr_egl_make_current(struct wlr_egl *egl, EGLSurface surface,
int *buffer_age) {
if (!eglMakeCurrent(egl->display, surface, surface, egl->context)) {
wlr_log(L_ERROR, "eglMakeCurrent failed: %s", egl_error());
wlr_log(L_ERROR, "eglMakeCurrent failed");
return false;
}
@ -322,7 +317,7 @@ bool wlr_egl_swap_buffers(struct wlr_egl *egl, EGLSurface surface,
}
if (!ret) {
wlr_log(L_ERROR, "eglSwapBuffers failed: %s", egl_error());
wlr_log(L_ERROR, "eglSwapBuffers failed");
return false;
}
return true;

1
render/glapi.txt
View file

@ -10,3 +10,4 @@ eglCreatePlatformWindowSurfaceEXT
-eglSwapBuffersWithDamageKHR
-eglQueryDmaBufFormatsEXT
-eglQueryDmaBufModifiersEXT
-eglDebugMessageControlKHR

2
render/gles2/texture.c
View file

@ -198,7 +198,7 @@ static bool gles2_texture_upload_drm(struct wlr_texture *_tex,
tex->image = wlr_egl_create_image(tex->egl, EGL_WAYLAND_BUFFER_WL,
(EGLClientBuffer*) buf, attribs);
if (!tex->image) {
wlr_log(L_ERROR, "failed to create egl image: %s", egl_error());
wlr_log(L_ERROR, "failed to create EGL image");
return false;
}