diff options
Diffstat (limited to 'drivers/gles3/rasterizer_scene_gles3.cpp')
| -rw-r--r-- | drivers/gles3/rasterizer_scene_gles3.cpp | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp index af03819a16..7152b49d27 100644 --- a/drivers/gles3/rasterizer_scene_gles3.cpp +++ b/drivers/gles3/rasterizer_scene_gles3.cpp @@ -1783,13 +1783,6 @@ void RasterizerSceneGLES3::_set_cull(bool p_front, bool p_reverse_cull) { void RasterizerSceneGLES3::_render_list(RenderList::Element **p_elements, int p_element_count, const Transform &p_view_transform, const CameraMatrix &p_projection, GLuint p_base_env, bool p_reverse_cull, bool p_alpha_pass, bool p_shadow, bool p_directional_add, bool p_directional_shadows) { - if (storage->frame.current_rt && storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_VFLIP]) { - //p_reverse_cull=!p_reverse_cull; - glFrontFace(GL_CCW); - } else { - glFrontFace(GL_CW); - } - glBindBufferBase(GL_UNIFORM_BUFFER, 0, state.scene_ubo); //bind globals ubo if (!p_shadow && !p_directional_add) { @@ -3306,19 +3299,21 @@ void RasterizerSceneGLES3::_post_process(Environment *env, const CameraMatrix &p glBindFramebuffer(GL_READ_FRAMEBUFFER, 0); glBindFramebuffer(GL_DRAW_FRAMEBUFFER, 0); - if (!env) { - //no environment, simply return and convert to SRGB + if (!env || storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT]) { + //no environment or transparent render, simply return and convert to SRGB glBindFramebuffer(GL_FRAMEBUFFER, storage->frame.current_rt->fbo); glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, storage->frame.current_rt->effects.mip_maps[0].color); storage->shaders.copy.set_conditional(CopyShaderGLES3::LINEAR_TO_SRGB, true); - storage->shaders.copy.set_conditional(CopyShaderGLES3::DISABLE_ALPHA, true); + storage->shaders.copy.set_conditional(CopyShaderGLES3::V_FLIP, storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_VFLIP]); + storage->shaders.copy.set_conditional(CopyShaderGLES3::DISABLE_ALPHA, !storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT]); storage->shaders.copy.bind(); _copy_screen(); storage->shaders.copy.set_conditional(CopyShaderGLES3::LINEAR_TO_SRGB, false); storage->shaders.copy.set_conditional(CopyShaderGLES3::DISABLE_ALPHA, false); //compute luminance + storage->shaders.copy.set_conditional(CopyShaderGLES3::V_FLIP, false); return; } @@ -3692,6 +3687,7 @@ void RasterizerSceneGLES3::_post_process(Environment *env, const CameraMatrix &p } } + state.tonemap_shader.set_conditional(TonemapShaderGLES3::V_FLIP, storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_VFLIP]); state.tonemap_shader.bind(); state.tonemap_shader.set_uniform(TonemapShaderGLES3::EXPOSURE, env->tone_mapper_exposure); @@ -3739,6 +3735,7 @@ void RasterizerSceneGLES3::_post_process(Environment *env, const CameraMatrix &p state.tonemap_shader.set_conditional(TonemapShaderGLES3::USE_GLOW_FILTER_BICUBIC, false); state.tonemap_shader.set_conditional(TonemapShaderGLES3::USE_BCS, false); state.tonemap_shader.set_conditional(TonemapShaderGLES3::USE_COLOR_CORRECTION, false); + state.tonemap_shader.set_conditional(TonemapShaderGLES3::V_FLIP, false); } void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const CameraMatrix &p_cam_projection, bool p_cam_ortogonal, InstanceBase **p_cull_result, int p_cull_count, RID *p_light_cull_result, int p_light_cull_count, RID *p_reflection_probe_cull_result, int p_reflection_probe_cull_count, RID p_environment, RID p_shadow_atlas, RID p_reflection_atlas, RID p_reflection_probe, int p_reflection_probe_pass) { @@ -3880,6 +3877,9 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const } else { use_mrt = env && (state.used_screen_texture || state.used_sss || env->ssao_enabled || env->ssr_enabled); //only enable MRT rendering if any of these is enabled + //effects disabled and transparency also prevent using MRTs + use_mrt = use_mrt && !storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT]; + use_mrt = use_mrt && !storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_NO_3D_EFFECTS]; glViewport(0, 0, storage->frame.current_rt->width, storage->frame.current_rt->height); @@ -3928,7 +3928,9 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const RasterizerStorageGLES3::Sky *sky = NULL; GLuint env_radiance_tex = 0; - if (!env || env->bg_mode == VS::ENV_BG_CLEAR_COLOR) { + if (storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT]) { + clear_color = Color(0, 0, 0, 0); + } else if (!env || env->bg_mode == VS::ENV_BG_CLEAR_COLOR) { if (storage->frame.clear_request) { @@ -3961,20 +3963,14 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const if (storage->frame.current_rt && storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT]) { glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE_MINUS_SRC_ALPHA); + glEnable(GL_BLEND); } else { glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); + glDisable(GL_BLEND); } - glDisable(GL_BLEND); - render_list.sort_by_key(false); - if (storage->frame.current_rt && storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT]) { - glBlendFuncSeparate(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA, GL_ONE, GL_ONE_MINUS_SRC_ALPHA); - } else { - glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - } - if (state.directional_light_count == 0) { directional_light = NULL; _render_list(render_list.elements, render_list.element_count, p_cam_transform, p_cam_projection, env_radiance_tex, false, false, false, false, shadow_atlas != NULL); @@ -3996,14 +3992,14 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const glDrawBuffers(1, &gldb); } - if (env && env->bg_mode == VS::ENV_BG_SKY) { + if (env && env->bg_mode == VS::ENV_BG_SKY && !storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_TRANSPARENT]) { /* if (use_mrt) { glBindFramebuffer(GL_FRAMEBUFFER,storage->frame.current_rt->buffers.fbo); //switch to alpha fbo for sky, only diffuse/ambient matters */ - _draw_sky(sky, p_cam_projection, p_cam_transform, storage->frame.current_rt && storage->frame.current_rt->flags[RasterizerStorage::RENDER_TARGET_VFLIP], env->sky_scale, env->bg_energy); + _draw_sky(sky, p_cam_projection, p_cam_transform, false, env->sky_scale, env->bg_energy); } //_render_list_forward(&alpha_render_list,camera_transform,camera_transform_inverse,camera_projection,false,fragment_lighting,true); |