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Always use RenderSceneBuffers to manage backbuffer in Compatibility 3D

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This commit is contained in:
Kaleb Reid
2025-10-04 00:03:58 -07:00
parent 06827c91c6
commit e1f19d14dd
3 changed files with 6 additions and 102 deletions
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26
drivers/gles3/rasterizer_scene_gles3.cpp
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@@ -2720,26 +2720,12 @@ void RasterizerSceneGLES3::render_scene(const Ref<RenderSceneBuffers> &p_render_
_draw_sky(render_data.environment, projection, transform, sky_energy_multiplier, render_data.luminance_multiplier, p_camera_data->view_count > 1, flip_y, apply_color_adjustments_in_post);
}
if (rt && (scene_state.used_screen_texture || scene_state.used_depth_texture)) {
Size2i size;
GLuint backbuffer_fbo = 0;
GLuint backbuffer = 0;
GLuint backbuffer_depth = 0;
if (rb->get_scaling_3d_mode() == RS::VIEWPORT_SCALING_3D_MODE_OFF) {
texture_storage->check_backbuffer(rt, scene_state.used_screen_texture, scene_state.used_depth_texture); // note, badly names, this just allocates!
size = rt->size;
backbuffer_fbo = rt->backbuffer_fbo;
backbuffer = rt->backbuffer;
backbuffer_depth = rt->backbuffer_depth;
} else {
rb->check_backbuffer(scene_state.used_screen_texture, scene_state.used_depth_texture);
size = rb->get_internal_size();
backbuffer_fbo = rb->get_backbuffer_fbo();
backbuffer = rb->get_backbuffer();
backbuffer_depth = rb->get_backbuffer_depth();
}
if (scene_state.used_screen_texture || scene_state.used_depth_texture) {
rb->check_backbuffer(scene_state.used_screen_texture, scene_state.used_depth_texture);
Size2i size = rb->get_internal_size();
GLuint backbuffer_fbo = rb->get_backbuffer_fbo();
GLuint backbuffer = rb->get_backbuffer();
GLuint backbuffer_depth = rb->get_backbuffer_depth();
if (backbuffer_fbo != 0) {
glBindFramebuffer(GL_READ_FRAMEBUFFER, fbo);