| // |
| // Copyright 2015 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| |
| // validationEGL.h: Validation functions for generic EGL entry point parameters |
| |
| #ifndef LIBANGLE_VALIDATIONEGL_H_ |
| #define LIBANGLE_VALIDATIONEGL_H_ |
| |
| #include "common/PackedEnums.h" |
| #include "libANGLE/Error.h" |
| #include "libANGLE/Texture.h" |
| |
| #include <EGL/egl.h> |
| #include <EGL/eglext.h> |
| |
| namespace gl |
| { |
| class Context; |
| } |
| |
| namespace egl |
| { |
| |
| class AttributeMap; |
| struct ClientExtensions; |
| struct Config; |
| class Device; |
| class Display; |
| class Image; |
| class Stream; |
| class Surface; |
| class Sync; |
| class Thread; |
| class LabeledObject; |
| |
| // Object validation |
| Error ValidateDisplay(const Display *display); |
| Error ValidateSurface(const Display *display, const Surface *surface); |
| Error ValidateConfig(const Display *display, const Config *config); |
| Error ValidateContext(const Display *display, const gl::Context *context); |
| Error ValidateImage(const Display *display, const Image *image); |
| Error ValidateDevice(const Device *device); |
| Error ValidateSync(const Display *display, const Sync *sync); |
| |
| // Return the requested object only if it is valid (otherwise nullptr) |
| const Thread *GetThreadIfValid(const Thread *thread); |
| const Display *GetDisplayIfValid(const Display *display); |
| const Surface *GetSurfaceIfValid(const Display *display, const Surface *surface); |
| const Image *GetImageIfValid(const Display *display, const Image *image); |
| const Stream *GetStreamIfValid(const Display *display, const Stream *stream); |
| const gl::Context *GetContextIfValid(const Display *display, const gl::Context *context); |
| const Device *GetDeviceIfValid(const Device *device); |
| const Sync *GetSyncIfValid(const Display *display, const Sync *sync); |
| LabeledObject *GetLabeledObjectIfValid(Thread *thread, |
| const Display *display, |
| ObjectType objectType, |
| EGLObjectKHR object); |
| |
| // Entry point validation |
| Error ValidateInitialize(const Display *display); |
| |
| Error ValidateTerminate(const Display *display); |
| |
| Error ValidateCreateContext(Display *display, |
| Config *configuration, |
| gl::Context *shareContext, |
| const AttributeMap &attributes); |
| |
| Error ValidateCreateWindowSurface(Display *display, |
| Config *config, |
| EGLNativeWindowType window, |
| const AttributeMap &attributes); |
| |
| Error ValidateCreatePbufferSurface(Display *display, |
| Config *config, |
| const AttributeMap &attributes); |
| Error ValidateCreatePbufferFromClientBuffer(Display *display, |
| EGLenum buftype, |
| EGLClientBuffer buffer, |
| Config *config, |
| const AttributeMap &attributes); |
| |
| Error ValidateMakeCurrent(Display *display, Surface *draw, Surface *read, gl::Context *context); |
| |
| Error ValidateCreateImage(const Display *display, |
| gl::Context *context, |
| EGLenum target, |
| EGLClientBuffer buffer, |
| const AttributeMap &attributes); |
| Error ValidateDestroyImage(const Display *display, const Image *image); |
| Error ValidateCreateImageKHR(const Display *display, |
| gl::Context *context, |
| EGLenum target, |
| EGLClientBuffer buffer, |
| const AttributeMap &attributes); |
| Error ValidateDestroyImageKHR(const Display *display, const Image *image); |
| |
| Error ValidateCreateDeviceANGLE(EGLint device_type, |
| void *native_device, |
| const EGLAttrib *attrib_list); |
| Error ValidateReleaseDeviceANGLE(Device *device); |
| |
| Error ValidateCreateSyncBase(const Display *display, |
| EGLenum type, |
| const AttributeMap &attribs, |
| const Display *currentDisplay, |
| const gl::Context *currentContext, |
| bool isExt); |
| Error ValidateGetSyncAttribBase(const Display *display, const Sync *sync, EGLint attribute); |
| |
| Error ValidateCreateSyncKHR(const Display *display, |
| EGLenum type, |
| const AttributeMap &attribs, |
| const Display *currentDisplay, |
| const gl::Context *currentContext); |
| Error ValidateCreateSync(const Display *display, |
| EGLenum type, |
| const AttributeMap &attribs, |
| const Display *currentDisplay, |
| const gl::Context *currentContext); |
| Error ValidateDestroySync(const Display *display, const Sync *sync); |
| Error ValidateClientWaitSync(const Display *display, |
| const Sync *sync, |
| EGLint flags, |
| EGLTime timeout); |
| Error ValidateWaitSync(const Display *display, |
| const gl::Context *context, |
| const Sync *sync, |
| EGLint flags); |
| Error ValidateGetSyncAttribKHR(const Display *display, |
| const Sync *sync, |
| EGLint attribute, |
| EGLint *value); |
| Error ValidateGetSyncAttrib(const Display *display, |
| const Sync *sync, |
| EGLint attribute, |
| EGLAttrib *value); |
| |
| Error ValidateCreateStreamKHR(const Display *display, const AttributeMap &attributes); |
| Error ValidateDestroyStreamKHR(const Display *display, const Stream *stream); |
| Error ValidateStreamAttribKHR(const Display *display, |
| const Stream *stream, |
| EGLint attribute, |
| EGLint value); |
| Error ValidateQueryStreamKHR(const Display *display, |
| const Stream *stream, |
| EGLenum attribute, |
| EGLint *value); |
| Error ValidateQueryStreamu64KHR(const Display *display, |
| const Stream *stream, |
| EGLenum attribute, |
| EGLuint64KHR *value); |
| Error ValidateStreamConsumerGLTextureExternalKHR(const Display *display, |
| gl::Context *context, |
| const Stream *stream); |
| Error ValidateStreamConsumerAcquireKHR(const Display *display, |
| gl::Context *context, |
| const Stream *stream); |
| Error ValidateStreamConsumerReleaseKHR(const Display *display, |
| gl::Context *context, |
| const Stream *stream); |
| Error ValidateStreamConsumerGLTextureExternalAttribsNV(const Display *display, |
| gl::Context *context, |
| const Stream *stream, |
| const AttributeMap &attribs); |
| Error ValidateCreateStreamProducerD3DTextureANGLE(const Display *display, |
| const Stream *stream, |
| const AttributeMap &attribs); |
| Error ValidateStreamPostD3DTextureANGLE(const Display *display, |
| const Stream *stream, |
| void *texture, |
| const AttributeMap &attribs); |
| |
| Error ValidateGetMscRateANGLE(const Display *display, |
| const Surface *surface, |
| const EGLint *numerator, |
| const EGLint *denominator); |
| Error ValidateGetSyncValuesCHROMIUM(const Display *display, |
| const Surface *surface, |
| const EGLuint64KHR *ust, |
| const EGLuint64KHR *msc, |
| const EGLuint64KHR *sbc); |
| |
| Error ValidateDestroySurface(const Display *display, |
| const Surface *surface, |
| const EGLSurface eglSurface); |
| |
| Error ValidateDestroyContext(const Display *display, |
| const gl::Context *glCtx, |
| const EGLContext eglCtx); |
| |
| Error ValidateSwapBuffers(Thread *thread, const Display *display, const Surface *surface); |
| |
| Error ValidateWaitNative(const Display *display, const EGLint engine); |
| |
| Error ValidateCopyBuffers(Display *display, const Surface *surface); |
| |
| Error ValidateSwapBuffersWithDamageKHR(const Display *display, |
| const Surface *surface, |
| EGLint *rects, |
| EGLint n_rects); |
| |
| Error ValidateBindTexImage(const Display *display, |
| const Surface *surface, |
| const EGLSurface eglSurface, |
| const EGLint buffer, |
| const gl::Context *context, |
| gl::Texture **textureObject); |
| |
| Error ValidateReleaseTexImage(const Display *display, |
| const Surface *surface, |
| const EGLSurface eglSurface, |
| const EGLint buffer); |
| |
| Error ValidateSwapInterval(const Display *display, |
| const Surface *draw_surface, |
| const gl::Context *context); |
| |
| Error ValidateBindAPI(const EGLenum api); |
| |
| Error ValidatePresentationTimeANDROID(const Display *display, |
| const Surface *surface, |
| EGLnsecsANDROID time); |
| |
| Error ValidateSetBlobCacheANDROID(const Display *display, |
| EGLSetBlobFuncANDROID set, |
| EGLGetBlobFuncANDROID get); |
| |
| Error ValidateGetConfigAttrib(const Display *display, const Config *config, EGLint attribute); |
| Error ValidateChooseConfig(const Display *display, |
| const AttributeMap &attribs, |
| EGLint configSize, |
| EGLint *numConfig); |
| Error ValidateGetConfigs(const Display *display, EGLint configSize, EGLint *numConfig); |
| |
| // Other validation |
| Error ValidateCompatibleSurface(const Display *display, |
| gl::Context *context, |
| const Surface *surface); |
| |
| Error ValidateGetPlatformDisplay(EGLenum platform, |
| void *native_display, |
| const EGLAttrib *attrib_list); |
| Error ValidateGetPlatformDisplayEXT(EGLenum platform, |
| void *native_display, |
| const EGLint *attrib_list); |
| Error ValidateCreatePlatformWindowSurfaceEXT(const Display *display, |
| const Config *configuration, |
| void *nativeWindow, |
| const AttributeMap &attributes); |
| Error ValidateCreatePlatformPixmapSurfaceEXT(const Display *display, |
| const Config *configuration, |
| void *nativePixmap, |
| const AttributeMap &attributes); |
| |
| Error ValidateProgramCacheGetAttribANGLE(const Display *display, EGLenum attrib); |
| |
| Error ValidateProgramCacheQueryANGLE(const Display *display, |
| EGLint index, |
| void *key, |
| EGLint *keysize, |
| void *binary, |
| EGLint *binarysize); |
| |
| Error ValidateProgramCachePopulateANGLE(const Display *display, |
| const void *key, |
| EGLint keysize, |
| const void *binary, |
| EGLint binarysize); |
| |
| Error ValidateProgramCacheResizeANGLE(const Display *display, EGLint limit, EGLenum mode); |
| |
| Error ValidateSurfaceAttrib(const Display *display, |
| const Surface *surface, |
| EGLint attribute, |
| EGLint value); |
| Error ValidateQuerySurface(const Display *display, |
| const Surface *surface, |
| EGLint attribute, |
| EGLint *value); |
| Error ValidateQueryContext(const Display *display, |
| const gl::Context *context, |
| EGLint attribute, |
| EGLint *value); |
| |
| // EGL_KHR_debug |
| Error ValidateDebugMessageControlKHR(EGLDEBUGPROCKHR callback, const AttributeMap &attribs); |
| |
| Error ValidateQueryDebugKHR(EGLint attribute, EGLAttrib *value); |
| |
| Error ValidateLabelObjectKHR(Thread *thread, |
| const Display *display, |
| ObjectType objectType, |
| EGLObjectKHR object, |
| EGLLabelKHR label); |
| |
| // ANDROID_get_frame_timestamps |
| Error ValidateGetCompositorTimingSupportedANDROID(const Display *display, |
| const Surface *surface, |
| CompositorTiming name); |
| |
| Error ValidateGetCompositorTimingANDROID(const Display *display, |
| const Surface *surface, |
| EGLint numTimestamps, |
| const EGLint *names, |
| EGLnsecsANDROID *values); |
| |
| Error ValidateGetNextFrameIdANDROID(const Display *display, |
| const Surface *surface, |
| EGLuint64KHR *frameId); |
| |
| Error ValidateGetFrameTimestampSupportedANDROID(const Display *display, |
| const Surface *surface, |
| Timestamp timestamp); |
| |
| Error ValidateGetFrameTimestampsANDROID(const Display *display, |
| const Surface *surface, |
| EGLuint64KHR frameId, |
| EGLint numTimestamps, |
| const EGLint *timestamps, |
| EGLnsecsANDROID *values); |
| |
| Error ValidateQueryStringiANGLE(const Display *display, EGLint name, EGLint index); |
| |
| Error ValidateQueryDisplayAttribEXT(const Display *display, const EGLint attribute); |
| Error ValidateQueryDisplayAttribANGLE(const Display *display, const EGLint attribute); |
| |
| // EGL_ANDROID_get_native_client_buffer |
| Error ValidateGetNativeClientBufferANDROID(const struct AHardwareBuffer *buffer); |
| |
| // EGL_ANDROID_native_fence_sync |
| Error ValidateDupNativeFenceFDANDROID(const Display *display, const Sync *sync); |
| |
| // EGL_ANGLE_swap_with_frame_token |
| Error ValidateSwapBuffersWithFrameTokenANGLE(const Display *display, |
| const Surface *surface, |
| EGLFrameTokenANGLE frametoken); |
| |
| } // namespace egl |
| |
| #define ANGLE_EGL_TRY(THREAD, EXPR, FUNCNAME, LABELOBJECT) \ |
| do \ |
| { \ |
| auto ANGLE_LOCAL_VAR = (EXPR); \ |
| if (ANGLE_LOCAL_VAR.isError()) \ |
| return THREAD->setError(ANGLE_LOCAL_VAR, GetDebug(), FUNCNAME, LABELOBJECT); \ |
| } while (0) |
| |
| #define ANGLE_EGL_TRY_RETURN(THREAD, EXPR, FUNCNAME, LABELOBJECT, RETVAL) \ |
| do \ |
| { \ |
| auto ANGLE_LOCAL_VAR = (EXPR); \ |
| if (ANGLE_LOCAL_VAR.isError()) \ |
| { \ |
| THREAD->setError(ANGLE_LOCAL_VAR, GetDebug(), FUNCNAME, LABELOBJECT); \ |
| return RETVAL; \ |
| } \ |
| } while (0) |
| |
| #endif // LIBANGLE_VALIDATIONEGL_H_ |