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Browser window less likely to display garbage when resized. (Initialized gl texture to black)

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Could improve even further by padding area around copied plugin texture with black. Doesn't seem too necessary tho.
This commit is contained in:
Shyotl
2011-03-10 22:57:48 -06:00
parent 996aaf6345
commit 4c3a73658c
3 changed files with 8 additions and 4 deletions
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4
indra/newview/lldynamictexture.cpp
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@@ -97,7 +97,7 @@ void LLDynamicTexture::generateGLTexture()
generateGLTexture(-1, 0, 0, FALSE);
}
void LLDynamicTexture::generateGLTexture(LLGLint internal_format, LLGLenum primary_format, LLGLenum type_format, BOOL swap_bytes)
void LLDynamicTexture::generateGLTexture(LLGLint internal_format, LLGLenum primary_format, LLGLenum type_format, BOOL swap_bytes, const LLColor4U *fill_color/* = NULL*/)
{
if (mComponents < 1 || mComponents > 4)
{
@@ -105,6 +105,8 @@ void LLDynamicTexture::generateGLTexture(LLGLint internal_format, LLGLenum prima
}
releaseGLTexture();
LLPointer<LLImageRaw> raw_image = new LLImageRaw(mWidth, mHeight, mComponents);
if(fill_color)
raw_image->fill(*fill_color);
mTexture = new LLViewerImage(mWidth, mHeight, mComponents, FALSE);
if (internal_format >= 0)
{