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Merge pull request #32603 from clayjohn/GLES2-post-processing-bugs

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Fix current issues with post-processing
This commit is contained in:
Rémi Verschelde 2019-10-07 07:03:47 +02:00 committed by GitHub
commit aece1fee8b
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2 changed files with 6 additions and 11 deletions
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14
drivers/gles2/rasterizer_scene_gles2.cpp
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@ -2905,16 +2905,10 @@ void RasterizerSceneGLES2::_post_process(Environment *env, const CameraMatrix &p
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->depth);
glActiveTexture(GL_TEXTURE0);
if (!storage->frame.current_rt->used_dof_blur_near) {
if (storage->frame.current_rt->mip_maps[0].color) {
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->mip_maps[0].color);
} else {
for (int i = 0; i < storage->frame.current_rt->mip_maps[i].sizes.size(); i++) {
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->mip_maps[0].sizes[i].color);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, storage->frame.current_rt->mip_maps[0].sizes[i].width, storage->frame.current_rt->mip_maps[0].sizes[i].height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
}
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->mip_maps[0].sizes[0].color);
}
if (storage->frame.current_rt->mip_maps[0].color) {
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->mip_maps[0].color);
} else {
glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->mip_maps[0].sizes[0].color);
}
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);

3
drivers/gles2/rasterizer_storage_gles2.cpp
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@ -5757,7 +5757,8 @@ void RasterizerStorageGLES2::initialize() {
config.multisample_supported = config.extensions.has("GL_EXT_framebuffer_multisample") || config.extensions.has("GL_EXT_multisampled_render_to_texture") || config.extensions.has("GL_APPLE_framebuffer_multisample");
#ifdef GLES_OVER_GL
config.render_to_mipmap_supported = true;
//TODO: causes huge problems with desktop video drivers. Making false for now, needs to be true to render SCREEN_TEXTURE mipmaps
config.render_to_mipmap_supported = false;
#else
//check if mipmaps can be used for SCREEN_TEXTURE and Glow on Mobile and web platforms
config.render_to_mipmap_supported = config.extensions.has("GL_OES_fbo_render_mipmap") && config.extensions.has("GL_EXT_texture_lod");