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Remove hard-coded texture format to allow different FBO formats. 

Use the internal format when creating FBOs to allow different FBO formats.
This commit is contained in:
aignacio_sf 2008-09-18 01:05:45 +00:00
parent 271b9b50ec
commit 05fba9b3c8
1 changed files with 5 additions and 2 deletions
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7
panda/src/glstuff/glGraphicsBuffer_src.cxx
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@ -417,7 +417,7 @@ bind_slot(bool rb_resize, Texture **attach, RenderTexturePlane slot, GLenum atta
}
}
} else {
tex->set_format(Texture::F_rgba);
// tex->set_format(Texture::F_rgba);
TextureContext *tc = tex->prepare_now(glgsg->get_prepared_objects(), glgsg);
nassertv(tc != (TextureContext *)NULL);
CLP(TextureContext) *gtc = DCAST(CLP(TextureContext), tc);
@ -490,7 +490,10 @@ bind_slot(bool rb_resize, Texture **attach, RenderTexturePlane slot, GLenum atta
GL_RENDERBUFFER_EXT, rb);
}
} else {
glgsg->_glRenderbufferStorage(GL_RENDERBUFFER_EXT, GL_RGBA8_EXT,
GLenum internal_format;
internal_format = glgsg -> get_internal_image_format(tex);
glgsg->_glRenderbufferStorage(GL_RENDERBUFFER_EXT, internal_format,
_rb_size_x, _rb_size_y);
glgsg->_glBindRenderbuffer(GL_RENDERBUFFER_EXT, 0);
glgsg->_glFramebufferRenderbuffer(GL_FRAMEBUFFER_EXT, attachpoint,