FGFS-4.1/OpenSceneGraph
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Replaced GL_TEXTURE_2D_ARRAY_EXT with GL_TEXTURE_2D_ARRAY

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This commit is contained in:
Robert Osfield
2018-02-28 08:50:48 +00:00
parent 3dec244d5b
commit 99bcd95756
6 changed files with 31 additions and 32 deletions
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32
src/osg/Texture2DArray.cpp
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@@ -263,7 +263,7 @@ void Texture2DArray::apply(State& state) const
// compute the dimensions of the texture.
computeRequiredTextureDimensions(state, *image, new_width, new_height, new_numMipmapLevels);
if (!textureObject->match(GL_TEXTURE_2D_ARRAY_EXT, new_numMipmapLevels, _internalFormat, new_width, new_height, textureDepth, _borderWidth))
if (!textureObject->match(GL_TEXTURE_2D_ARRAY, new_numMipmapLevels, _internalFormat, new_width, new_height, textureDepth, _borderWidth))
{
_textureObjectBuffer[contextID]->release();
_textureObjectBuffer[contextID] = 0;
@@ -322,9 +322,9 @@ void Texture2DArray::apply(State& state) const
else if (_subloadCallback.valid())
{
// generate texture (i.e. glGenTexture) and apply parameters
textureObject = generateAndAssignTextureObject(contextID, GL_TEXTURE_2D_ARRAY_EXT);
textureObject = generateAndAssignTextureObject(contextID, GL_TEXTURE_2D_ARRAY);
textureObject->bind();
applyTexParameters(GL_TEXTURE_2D_ARRAY_EXT, state);
applyTexParameters(GL_TEXTURE_2D_ARRAY, state);
_subloadCallback->load(*this,state);
}
@@ -341,11 +341,11 @@ void Texture2DArray::apply(State& state) const
// create texture object
textureObject = generateAndAssignTextureObject(
contextID, GL_TEXTURE_2D_ARRAY_EXT,_numMipmapLevels, _internalFormat, _textureWidth, _textureHeight, textureDepth,0);
contextID, GL_TEXTURE_2D_ARRAY,_numMipmapLevels, _internalFormat, _textureWidth, _textureHeight, textureDepth,0);
// bind texture
textureObject->bind();
applyTexParameters(GL_TEXTURE_2D_ARRAY_EXT, state);
applyTexParameters(GL_TEXTURE_2D_ARRAY, state);
// First we need to allocate the texture memory
int sourceFormat = _sourceFormat ? _sourceFormat : _internalFormat;
@@ -354,7 +354,7 @@ void Texture2DArray::apply(State& state) const
sourceFormat == _internalFormat &&
extensions->isCompressedTexImage3DSupported() )
{
extensions->glCompressedTexImage3D( GL_TEXTURE_2D_ARRAY_EXT, 0, _internalFormat,
extensions->glCompressedTexImage3D( GL_TEXTURE_2D_ARRAY, 0, _internalFormat,
_textureWidth, _textureHeight, textureDepth, _borderWidth,
_images[0]->getImageSizeInBytes() * textureDepth,
0);
@@ -366,7 +366,7 @@ void Texture2DArray::apply(State& state) const
if( isCompressedInternalFormat( sourceFormat ) )
sourceFormat = GL_RGBA;
extensions->glTexImage3D( GL_TEXTURE_2D_ARRAY_EXT, 0, _internalFormat,
extensions->glTexImage3D( GL_TEXTURE_2D_ARRAY, 0, _internalFormat,
_textureWidth, _textureHeight, textureDepth, _borderWidth,
sourceFormat, _sourceType ? _sourceType : GL_UNSIGNED_BYTE,
0);
@@ -431,12 +431,12 @@ void Texture2DArray::apply(State& state) const
{
// generate texture
textureObject = generateAndAssignTextureObject(
contextID, GL_TEXTURE_2D_ARRAY_EXT,_numMipmapLevels,_internalFormat, _textureWidth, _textureHeight, _textureDepth,0);
contextID, GL_TEXTURE_2D_ARRAY,_numMipmapLevels,_internalFormat, _textureWidth, _textureHeight, _textureDepth,0);
textureObject->bind();
applyTexParameters(GL_TEXTURE_2D_ARRAY_EXT,state);
applyTexParameters(GL_TEXTURE_2D_ARRAY,state);
extensions->glTexImage3D( GL_TEXTURE_2D_ARRAY_EXT, 0, _internalFormat,
extensions->glTexImage3D( GL_TEXTURE_2D_ARRAY, 0, _internalFormat,
_textureWidth, _textureHeight, _textureDepth,
_borderWidth,
_sourceFormat ? _sourceFormat : _internalFormat,
@@ -448,7 +448,7 @@ void Texture2DArray::apply(State& state) const
// nothing before, so just unbind the texture target
else
{
glBindTexture( GL_TEXTURE_2D_ARRAY_EXT, 0 );
glBindTexture( GL_TEXTURE_2D_ARRAY, 0 );
}
// if texture object is now valid and we have to allocate mipmap levels, then
@@ -475,7 +475,7 @@ void Texture2DArray::applyTexImage2DArray_subload(State& state, Image* image, GL
// get the contextID (user defined ID of 0 upwards) for the
// current OpenGL context.
const GLExtensions* extensions = state.get<GLExtensions>();
GLenum target = GL_TEXTURE_2D_ARRAY_EXT;
GLenum target = GL_TEXTURE_2D_ARRAY;
// compute the internal texture format, this set the _internalFormat to an appropriate value.
computeInternalFormat();
@@ -663,8 +663,8 @@ void Texture2DArray::copyTexSubImage2DArray(State& state, int xoffset, int yoffs
{
textureObject->bind();
applyTexParameters(GL_TEXTURE_2D_ARRAY_EXT,state);
extensions->glCopyTexSubImage3D( GL_TEXTURE_2D_ARRAY_EXT, 0, xoffset,yoffset,zoffset, x, y, width, height);
applyTexParameters(GL_TEXTURE_2D_ARRAY,state);
extensions->glCopyTexSubImage3D( GL_TEXTURE_2D_ARRAY, 0, xoffset,yoffset,zoffset, x, y, width, height);
// inform state that this texture is the current one bound.
state.haveAppliedTextureAttribute(state.getActiveTextureUnit(), this);
@@ -724,14 +724,14 @@ void Texture2DArray::allocateMipmap(State& state) const
getCompressedSize( _internalFormat, width, height, textureDepth, blockSize, size);
extensions->glCompressedTexImage3D( GL_TEXTURE_2D_ARRAY_EXT, k, _internalFormat,
extensions->glCompressedTexImage3D( GL_TEXTURE_2D_ARRAY, k, _internalFormat,
width, height, _textureDepth, _borderWidth,
size,
NULL);
}
else
{
extensions->glTexImage3D( GL_TEXTURE_2D_ARRAY_EXT, k, _internalFormat,
extensions->glTexImage3D( GL_TEXTURE_2D_ARRAY, k, _internalFormat,
width, height, textureDepth, _borderWidth,
safeSourceFormat, _sourceType ? _sourceType : GL_UNSIGNED_BYTE,
NULL);