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Remove getZBufferBits from ogl-es drivers. 

It's never used. Also if I guess the intended use for it correctly (figuring out internFormat to use for depth-buffer textures)
then there will be a problem with that implementation as it only works for OpenGL that way (maybe also ES1.0, not sure there, but for ES2.0 it looks wrong).


git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/branches/ogl-es@5491 dfc29bdd-3216-0410-991c-e03cc46cb475
master
cutealien 2017-07-03 16:08:44 +00:00
parent ff7a1c154f
commit 3a2a0eede9
4 changed files with 0 additions and 66 deletions
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30
source/Irrlicht/COGLES2Driver.cpp
View File

@ -2622,36 +2622,6 @@ COGLES2Driver::~COGLES2Driver()
return blendTable[factor];
}
GLenum COGLES2Driver::getZBufferBits() const
{
GLenum bits = 0;
switch (Params.ZBufferBits)
{
case 24:
#if defined(GL_OES_depth24)
if (queryOpenGLFeature(COGLES2ExtensionHandler::IRR_OES_depth24))
bits = GL_DEPTH_COMPONENT24_OES;
else
#endif
bits = GL_DEPTH_COMPONENT16;
break;
case 32:
#if defined(GL_OES_depth32)
if (queryOpenGLFeature(COGLES2ExtensionHandler::IRR_OES_depth32))
bits = GL_DEPTH_COMPONENT32_OES;
else
#endif
bits = GL_DEPTH_COMPONENT16;
break;
default:
bits = GL_DEPTH_COMPONENT16;
break;
}
return bits;
}
void COGLES2Driver::getColorFormatParameters(ECOLOR_FORMAT format, GLint& internalFormat, GLenum& pixelFormat,
GLenum& pixelType, void(**converter)(const void*, s32, void*))
{

3
source/Irrlicht/COGLES2Driver.h
View File

@ -308,9 +308,6 @@ namespace video
//! Convert E_BLEND_FACTOR to OpenGL equivalent
GLenum getGLBlend(E_BLEND_FACTOR factor) const;
//! Get ZBuffer bits.
GLenum getZBufferBits() const;
void getColorFormatParameters(ECOLOR_FORMAT format, GLint& internalFormat, GLenum& pixelFormat,
GLenum& pixelType, void(**converter)(const void*, s32, void*));

30
source/Irrlicht/COGLESDriver.cpp
View File

@ -2975,36 +2975,6 @@ GLenum COGLES1Driver::getGLBlend(E_BLEND_FACTOR factor) const
return blendTable[factor];
}
GLenum COGLES1Driver::getZBufferBits() const
{
GLenum bits = 0;
switch (Params.ZBufferBits)
{
case 24:
#if defined(GL_OES_depth24)
if (queryOpenGLFeature(COGLES1ExtensionHandler::IRR_OES_depth24))
bits = GL_DEPTH_COMPONENT24_OES;
else
#endif
bits = GL_DEPTH_COMPONENT16;
break;
case 32:
#if defined(GL_OES_depth32)
if (queryOpenGLFeature(COGLES1ExtensionHandler::IRR_OES_depth32))
bits = GL_DEPTH_COMPONENT32_OES;
else
#endif
bits = GL_DEPTH_COMPONENT16;
break;
default:
bits = GL_DEPTH_COMPONENT16;
break;
}
return bits;
}
void COGLES1Driver::getColorFormatParameters(ECOLOR_FORMAT format, GLint& internalFormat, GLenum& pixelFormat,
GLenum& pixelType, void(**converter)(const void*, s32, void*))
{

3
source/Irrlicht/COGLESDriver.h
View File

@ -285,9 +285,6 @@ namespace video
//! Convert E_BLEND_FACTOR to OpenGL equivalent
GLenum getGLBlend(E_BLEND_FACTOR factor) const;
//! Get ZBuffer bits.
GLenum getZBufferBits() const;
void getColorFormatParameters(ECOLOR_FORMAT format, GLint& internalFormat, GLenum& pixelFormat,
GLenum& pixelType, void(**converter)(const void*, s32, void*));