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bug 901084 - remove deprecated GLContext extension group queries. - r=bjacob

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This commit is contained in:
Guillaume Abadie 2013-08-02 21:13:46 -04:00
parent bf9b5060d1
commit 198631ee3c
3 changed files with 12 additions and 29 deletions
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3
gfx/gl/GLContext.cpp
View File

@ -494,7 +494,6 @@ GLContext::InitWithPrefix(const char *prefix, bool trygl)
if (IsExtensionSupported(XXX_framebuffer_multisample))
{
MOZ_ASSERT(SupportsSplitFramebuffer());
SymLoadStruct auxSymbols[] = {
{
(PRFuncPtr*) &mSymbols.fRenderbufferStorageMultisample,
@ -698,7 +697,7 @@ GLContext::InitWithPrefix(const char *prefix, bool trygl)
mMaxTextureImageSize = mMaxTextureSize;
mMaxSamples = 0;
if (SupportsFramebufferMultisample()) {
if (IsExtensionSupported(XXX_framebuffer_multisample)) {
fGetIntegerv(LOCAL_GL_MAX_SAMPLES, (GLint*)&mMaxSamples);
}

20
gfx/gl/GLContext.h
View File

@ -502,23 +502,6 @@ private:
bool MarkExtensionGroupUnsupported(GLExtensionGroup extensionGroup);
// -----------------------------------------------------------------------------
// Deprecated extension group queries (use XXX_* instead)
public:
bool SupportsFramebufferMultisample() const {
return IsExtensionSupported(XXX_framebuffer_multisample);
}
bool HasExt_FramebufferBlit() const {
return IsExtensionSupported(XXX_framebuffer_blit);
}
bool SupportsSplitFramebuffer() const {
return IsExtensionSupported(XXX_framebuffer_blit);
}
// -----------------------------------------------------------------------------
// Robustness handling
public:
@ -2568,7 +2551,8 @@ public:
if (mScreen)
return mScreen->GetReadFB();
GLenum bindEnum = SupportsSplitFramebuffer() ? LOCAL_GL_READ_FRAMEBUFFER_BINDING_EXT
GLenum bindEnum = IsExtensionSupported(XXX_framebuffer_blit)
? LOCAL_GL_READ_FRAMEBUFFER_BINDING_EXT
: LOCAL_GL_FRAMEBUFFER_BINDING;
GLuint ret = 0;

16
gfx/gl/GLScreenBuffer.cpp
View File

@ -29,7 +29,7 @@ GLScreenBuffer::Create(GLContext* gl,
const SurfaceCaps& caps)
{
if (caps.antialias &&
!gl->SupportsFramebufferMultisample())
!gl->IsExtensionSupported(GLContext::XXX_framebuffer_multisample))
{
return nullptr;
}
@ -79,7 +79,7 @@ GLScreenBuffer::BindAsFramebuffer(GLContext* const gl, GLenum target) const
GLuint drawFB = DrawFB();
GLuint readFB = ReadFB();
if (!gl->HasExt_FramebufferBlit()) {
if (!gl->IsExtensionSupported(GLContext::XXX_framebuffer_blit)) {
MOZ_ASSERT(drawFB == readFB);
gl->raw_fBindFramebuffer(target, readFB);
return;
@ -92,14 +92,14 @@ GLScreenBuffer::BindAsFramebuffer(GLContext* const gl, GLenum target) const
break;
case LOCAL_GL_DRAW_FRAMEBUFFER_EXT:
if (!gl->HasExt_FramebufferBlit())
if (!gl->IsExtensionSupported(GLContext::XXX_framebuffer_blit))
NS_WARNING("DRAW_FRAMEBUFFER requested but unavailable.");
gl->raw_fBindFramebuffer(LOCAL_GL_DRAW_FRAMEBUFFER_EXT, drawFB);
break;
case LOCAL_GL_READ_FRAMEBUFFER_EXT:
if (!gl->HasExt_FramebufferBlit())
if (!gl->IsExtensionSupported(GLContext::XXX_framebuffer_blit))
NS_WARNING("READ_FRAMEBUFFER requested but unavailable.");
gl->raw_fBindFramebuffer(LOCAL_GL_READ_FRAMEBUFFER_EXT, readFB);
@ -124,7 +124,7 @@ GLScreenBuffer::BindFB(GLuint fb)
if (mInternalDrawFB == mInternalReadFB) {
mGL->raw_fBindFramebuffer(LOCAL_GL_FRAMEBUFFER, mInternalDrawFB);
} else {
MOZ_ASSERT(mGL->SupportsSplitFramebuffer());
MOZ_ASSERT(mGL->IsExtensionSupported(GLContext::XXX_framebuffer_blit));
mGL->raw_fBindFramebuffer(LOCAL_GL_DRAW_FRAMEBUFFER_EXT, mInternalDrawFB);
mGL->raw_fBindFramebuffer(LOCAL_GL_READ_FRAMEBUFFER_EXT, mInternalReadFB);
}
@ -138,7 +138,7 @@ GLScreenBuffer::BindFB(GLuint fb)
void
GLScreenBuffer::BindDrawFB(GLuint fb)
{
if (!mGL->SupportsSplitFramebuffer()) {
if (!mGL->IsExtensionSupported(GLContext::XXX_framebuffer_blit)) {
NS_WARNING("DRAW_FRAMEBUFFER requested, but unsupported.");
mGL->raw_fBindFramebuffer(LOCAL_GL_DRAW_FRAMEBUFFER_EXT, fb);
@ -158,7 +158,7 @@ GLScreenBuffer::BindDrawFB(GLuint fb)
void
GLScreenBuffer::BindReadFB(GLuint fb)
{
if (!mGL->SupportsSplitFramebuffer()) {
if (!mGL->IsExtensionSupported(GLContext::XXX_framebuffer_blit)) {
NS_WARNING("READ_FRAMEBUFFER requested, but unsupported.");
mGL->raw_fBindFramebuffer(LOCAL_GL_READ_FRAMEBUFFER_EXT, fb);
@ -233,7 +233,7 @@ GLScreenBuffer::GetReadFB() const
// We use raw_ here because this is debug code and we need to see what
// the driver thinks.
GLuint actual = 0;
if (mGL->SupportsSplitFramebuffer())
if (mGL->IsExtensionSupported(GLContext::XXX_framebuffer_blit))
mGL->raw_fGetIntegerv(LOCAL_GL_READ_FRAMEBUFFER_BINDING_EXT, (GLint*)&actual);
else
mGL->raw_fGetIntegerv(LOCAL_GL_FRAMEBUFFER_BINDING, (GLint*)&actual);