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Merge pull request #112932 from skorpnok/missing_screen_texture_mipmaps

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Add missing mipmaps to RB_TEX_BACK_COLOR
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Thaddeus Crews 2025-11-20 11:10:46 -06:00
commit 7e7504c8b0
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1 changed files with 7 additions and 3 deletions
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10
servers/rendering/renderer_rd/renderer_scene_render_rd.cpp
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@ -335,9 +335,13 @@ void RendererSceneRenderRD::_render_buffers_ensure_screen_texture(const RenderDa
if (reuse_blur_texture) {
rb->allocate_blur_textures();
} else {
uint32_t usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT;
usage_bits |= can_use_storage ? RD::TEXTURE_USAGE_STORAGE_BIT : RD::TEXTURE_USAGE_COLOR_ATTACHMENT_BIT;
rb->create_texture(RB_SCOPE_BUFFERS, RB_TEX_BACK_COLOR, rb->get_base_data_format(), usage_bits);
if (!rb->has_texture(RB_SCOPE_BUFFERS, RB_TEX_BACK_COLOR)) {
uint32_t usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT;
usage_bits |= can_use_storage ? RD::TEXTURE_USAGE_STORAGE_BIT : RD::TEXTURE_USAGE_COLOR_ATTACHMENT_BIT;
// This needs to have mipmaps if any shader needs textureLod to work on screen_texture
uint32_t mipmaps_required = Image::get_image_required_mipmaps(size.x, size.y, Image::FORMAT_RGBAH);
rb->create_texture(RB_SCOPE_BUFFERS, RB_TEX_BACK_COLOR, rb->get_base_data_format(), usage_bits, RenderingDeviceCommons::TEXTURE_SAMPLES_1, { 0, 0 }, 0U, mipmaps_required);
}
}
}