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Bug 910429 - Add KHR_debug support to GLContext. - r=bjacob

This commit is contained in:
Jeff Gilbert 2013-10-08 16:20:24 -07:00
Родитель 7ca161b57b
Коммит b1a54ea7bd
4 изменённых файлов: 157 добавлений и 10 удалений
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34
gfx/gl/GLContext.cpp
Просмотреть файл

@ -116,6 +116,7 @@ static const char *sExtensionNames[] = {
"GL_EXT_transform_feedback",
"GL_NV_transform_feedback",
"GL_ANGLE_depth_texture",
"GL_KHR_debug",
nullptr
};
@ -974,6 +975,39 @@ GLContext::InitWithPrefix(const char *prefix, bool trygl)
}
}
if (IsExtensionSupported(KHR_debug)) {
SymLoadStruct extSymbols[] = {
{ (PRFuncPtr*) &mSymbols.fDebugMessageControl, { "DebugMessageControl", "DebugMessageControlKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fDebugMessageInsert, { "DebugMessageInsert", "DebugMessageInsertKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fDebugMessageCallback, { "DebugMessageCallback", "DebugMessageCallbackKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fGetDebugMessageLog, { "GetDebugMessageLog", "GetDebugMessageLogKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fGetPointerv, { "GetPointerv", "GetPointervKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fPushDebugGroup, { "PushDebugGroup", "PushDebugGroupKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fPopDebugGroup, { "PopDebugGroup", "PopDebugGroupKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fObjectLabel, { "ObjectLabel", "ObjectLabelKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fGetObjectLabel, { "GetObjectLabel", "GetObjectLabelKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fObjectPtrLabel, { "ObjectPtrLabel", "ObjectPtrLabelKHR", nullptr } },
{ (PRFuncPtr*) &mSymbols.fGetObjectPtrLabel, { "GetObjectPtrLabel", "GetObjectPtrLabelKHR", nullptr } },
{ nullptr, { nullptr } },
};
if (!LoadSymbols(&extSymbols[0], trygl, prefix)) {
NS_ERROR("GL supports KHR_debug without supplying its functions.");
MarkExtensionUnsupported(KHR_debug);
mSymbols.fDebugMessageControl = nullptr;
mSymbols.fDebugMessageInsert = nullptr;
mSymbols.fDebugMessageCallback = nullptr;
mSymbols.fGetDebugMessageLog = nullptr;
mSymbols.fGetPointerv = nullptr;
mSymbols.fPushDebugGroup = nullptr;
mSymbols.fPopDebugGroup = nullptr;
mSymbols.fObjectLabel = nullptr;
mSymbols.fGetObjectLabel = nullptr;
mSymbols.fObjectPtrLabel = nullptr;
mSymbols.fGetObjectPtrLabel = nullptr;
}
}
// Load developer symbols, don't fail if we can't find them.
SymLoadStruct auxSymbols[] = {

79
gfx/gl/GLContext.h
Просмотреть файл

@ -395,6 +395,7 @@ public:
EXT_transform_feedback,
NV_transform_feedback,
ANGLE_depth_texture,
KHR_debug,
Extensions_Max,
Extensions_End
};
@ -896,6 +897,27 @@ public:
AFTER_GL_CALL;
}
void fDebugMessageCallback(GLDEBUGPROC callback, const GLvoid* userParam) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fDebugMessageCallback);
mSymbols.fDebugMessageCallback(callback, userParam);
AFTER_GL_CALL;
}
void fDebugMessageControl(GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, realGLboolean enabled) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fDebugMessageControl);
mSymbols.fDebugMessageControl(source, type, severity, count, ids, enabled);
AFTER_GL_CALL;
}
void fDebugMessageInsert(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fDebugMessageInsert);
mSymbols.fDebugMessageInsert(source, type, id, severity, length, buf);
AFTER_GL_CALL;
}
void fDetachShader(GLuint program, GLuint shader) {
BEFORE_GL_CALL;
mSymbols.fDetachShader(program, shader);
@ -1094,6 +1116,35 @@ public:
AFTER_GL_CALL;
}
GLuint fGetDebugMessageLog(GLuint count, GLsizei bufsize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fGetDebugMessageLog);
GLuint ret = mSymbols.fGetDebugMessageLog(count, bufsize, sources, types, ids, severities, lengths, messageLog);
AFTER_GL_CALL;
return ret;
}
void fGetPointerv(GLenum pname, GLvoid** params) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fGetPointerv);
mSymbols.fGetPointerv(pname, params);
AFTER_GL_CALL;
}
void fGetObjectLabel(GLenum identifier, GLuint name, GLsizei bufSize, GLsizei* length, GLchar* label) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fGetObjectLabel);
mSymbols.fGetObjectLabel(identifier, name, bufSize, length, label);
AFTER_GL_CALL;
}
void fGetObjectPtrLabel(GLvoid* ptr, GLsizei bufSize, GLsizei* length, GLchar* label) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fGetObjectPtrLabel);
mSymbols.fGetObjectPtrLabel(ptr, bufSize, length, label);
AFTER_GL_CALL;
}
void fGenerateMipmap(GLenum target) {
BEFORE_GL_CALL;
mSymbols.fGenerateMipmap(target);
@ -1254,6 +1305,20 @@ public:
AFTER_GL_CALL;
}
void fObjectLabel(GLenum identifier, GLuint name, GLsizei length, const GLchar* label) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fObjectLabel);
mSymbols.fObjectLabel(identifier, name, length, label);
AFTER_GL_CALL;
}
void fObjectPtrLabel(GLvoid* ptr, GLsizei length, const GLchar* label) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fObjectPtrLabel);
mSymbols.fObjectPtrLabel(ptr, length, label);
AFTER_GL_CALL;
}
void fPixelStorei(GLenum pname, GLint param) {
BEFORE_GL_CALL;
mSymbols.fPixelStorei(pname, param);
@ -1272,6 +1337,20 @@ public:
AFTER_GL_CALL;
}
void fPopDebugGroup() {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fPopDebugGroup);
mSymbols.fPopDebugGroup();
AFTER_GL_CALL;
}
void fPushDebugGroup(GLenum source, GLuint id, GLsizei length, const GLchar* message) {
BEFORE_GL_CALL;
ASSERT_SYMBOL_PRESENT(fPushDebugGroup);
mSymbols.fPushDebugGroup(source, id, length, message);
AFTER_GL_CALL;
}
void fReadBuffer(GLenum mode) {
BEFORE_GL_CALL;
mSymbols.fReadBuffer(mode);

24
gfx/gl/GLContextSymbols.h
Просмотреть файл

@ -442,6 +442,30 @@ struct GLContextSymbols
// EXT_transform_feedback only
typedef void (GLAPIENTRY * PFNGLBINDBUFFEROFFSET) (GLenum target, GLuint index, GLuint buffer, GLintptr offset);
PFNGLBINDBUFFEROFFSET fBindBufferOffset;
// KHR_debug
typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECONTROL) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, realGLboolean enabled);
PFNGLDEBUGMESSAGECONTROL fDebugMessageControl;
typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERT) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf);
PFNGLDEBUGMESSAGEINSERT fDebugMessageInsert;
typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACK) (GLDEBUGPROC callback, const GLvoid* userParam);
PFNGLDEBUGMESSAGECALLBACK fDebugMessageCallback;
typedef GLuint (GLAPIENTRY * PFNGLDEBUGMESSAGELOG) (GLuint count, GLsizei bufsize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog);
PFNGLDEBUGMESSAGELOG fGetDebugMessageLog;
typedef void (GLAPIENTRY * PFNGLGETPOINTERV) (GLenum pname, GLvoid** params);
PFNGLGETPOINTERV fGetPointerv;
typedef void (GLAPIENTRY * PFNGLPUSHDEBUGGROUP) (GLenum source, GLuint id, GLsizei length, const GLchar* message);
PFNGLPUSHDEBUGGROUP fPushDebugGroup;
typedef void (GLAPIENTRY * PFNGLPOPDEBUGGROUP) (void);
PFNGLPOPDEBUGGROUP fPopDebugGroup;
typedef void (GLAPIENTRY * PFNGLOBJECTLABEL) (GLenum identifier, GLuint name, GLsizei length, const GLchar* label);
PFNGLOBJECTLABEL fObjectLabel;
typedef void (GLAPIENTRY * PFNGLGETOBJECTLABEL) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei* length, GLchar* label);
PFNGLGETOBJECTLABEL fGetObjectLabel;
typedef void (GLAPIENTRY * PFNGLOBJECTPTRLABEL) (GLvoid* ptr, GLsizei length, const GLchar* label);
PFNGLOBJECTPTRLABEL fObjectPtrLabel;
typedef void (GLAPIENTRY * PFNGLGETOBJECTPTRLABEL) (GLvoid* ptr, GLsizei bufSize, GLsizei* length, GLchar* label);
PFNGLGETOBJECTPTRLABEL fGetObjectPtrLabel;
};
}

30
gfx/gl/GLTypes.h
Просмотреть файл

@ -8,6 +8,17 @@
#include <stddef.h>
#include <stdint.h>
#ifndef GLAPIENTRY
# ifdef WIN32
# include <windef.h>
# define GLAPIENTRY APIENTRY
# define GLAPI
# else
# define GLAPIENTRY
# define GLAPI
# endif
#endif
typedef int8_t realGLboolean;
#if !defined(__gltypes_h_) && !defined(__gl_h_)
@ -49,6 +60,15 @@ typedef uint64_t GLuint64;
// OES_EGL_image (GLES)
typedef void* GLeglImage;
// KHR_debug
typedef void (GLAPIENTRY *GLDEBUGPROC)(GLenum source,
GLenum type,
GLuint id,
GLenum severity,
GLsizei length,
const GLchar* message,
const GLvoid* userParam);
// EGL types
typedef void* EGLImage;
typedef int EGLint;
@ -71,14 +91,4 @@ typedef uint64_t EGLTime;
#define EGL_NO_SYNC ((EGLSync)0)
#define EGL_NO_IMAGE ((EGLImage)0)
#ifndef GLAPIENTRY
# ifdef WIN32
# define GLAPIENTRY APIENTRY
# define GLAPI
# else
# define GLAPIENTRY
# define GLAPI
# endif
#endif
#endif