diff options
Diffstat (limited to 'drivers/gles3')
| -rw-r--r-- | drivers/gles3/rasterizer_canvas_gles3.cpp | 46 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_canvas_gles3.h | 4 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_gles3.cpp | 26 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_gles3.h | 4 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_scene_gles3.cpp | 85 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_scene_gles3.h | 4 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_storage_gles3.cpp | 80 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_storage_gles3.h | 6 | ||||
| -rw-r--r-- | drivers/gles3/shader_compiler_gles3.cpp | 51 | ||||
| -rw-r--r-- | drivers/gles3/shader_compiler_gles3.h | 4 | ||||
| -rw-r--r-- | drivers/gles3/shader_gles3.cpp | 6 | ||||
| -rw-r--r-- | drivers/gles3/shader_gles3.h | 4 | ||||
| -rw-r--r-- | drivers/gles3/shaders/canvas.glsl | 27 | ||||
| -rw-r--r-- | drivers/gles3/shaders/copy.glsl | 8 | ||||
| -rw-r--r-- | drivers/gles3/shaders/cubemap_filter.glsl | 12 | ||||
| -rw-r--r-- | drivers/gles3/shaders/scene.glsl | 71 |
16 files changed, 209 insertions, 229 deletions
diff --git a/drivers/gles3/rasterizer_canvas_gles3.cpp b/drivers/gles3/rasterizer_canvas_gles3.cpp index b3263ce41c..b7b31c66aa 100644 --- a/drivers/gles3/rasterizer_canvas_gles3.cpp +++ b/drivers/gles3/rasterizer_canvas_gles3.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -419,6 +419,7 @@ void RasterizerCanvasGLES3::_draw_polygon(const int *p_indices, int p_index_coun } glBindVertexArray(0); + glBindBuffer(GL_ARRAY_BUFFER, 0); } void RasterizerCanvasGLES3::_draw_generic(GLuint p_primitive, int p_vertex_count, const Vector2 *p_vertices, const Vector2 *p_uvs, const Color *p_colors, bool p_singlecolor) { @@ -471,6 +472,7 @@ void RasterizerCanvasGLES3::_draw_generic(GLuint p_primitive, int p_vertex_count storage->frame.canvas_draw_commands++; glBindVertexArray(0); + glBindBuffer(GL_ARRAY_BUFFER, 0); } void RasterizerCanvasGLES3::_draw_generic_indices(GLuint p_primitive, const int *p_indices, int p_index_count, int p_vertex_count, const Vector2 *p_vertices, const Vector2 *p_uvs, const Color *p_colors, bool p_singlecolor) { @@ -543,6 +545,7 @@ void RasterizerCanvasGLES3::_draw_generic_indices(GLuint p_primitive, const int storage->frame.canvas_draw_commands++; glBindVertexArray(0); + glBindBuffer(GL_ARRAY_BUFFER, 0); } void RasterizerCanvasGLES3::_draw_gui_primitive(int p_points, const Vector2 *p_vertices, const Color *p_colors, const Vector2 *p_uvs) { @@ -898,7 +901,11 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur #ifdef GLES_OVER_GL if (polygon->antialiased) { glEnable(GL_LINE_SMOOTH); - _draw_generic_indices(GL_LINE_STRIP, polygon->indices.ptr(), polygon->count, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1); + if (polygon->antialiasing_use_indices) { + _draw_generic_indices(GL_LINE_STRIP, polygon->indices.ptr(), polygon->count, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1); + } else { + _draw_generic(GL_LINE_LOOP, polygon->points.size(), polygon->points.ptr(), polygon->uvs.ptr(), polygon->colors.ptr(), polygon->colors.size() == 1); + } glDisable(GL_LINE_SMOOTH); } #endif @@ -1005,6 +1012,7 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur switch (multi_mesh->color_format) { + case VS::MULTIMESH_COLOR_MAX: case VS::MULTIMESH_COLOR_NONE: { glDisableVertexAttribArray(11); glVertexAttrib4f(11, 1, 1, 1, 1); @@ -1026,6 +1034,7 @@ void RasterizerCanvasGLES3::_canvas_item_render_commands(Item *p_item, Item *cur switch (multi_mesh->custom_data_format) { + case VS::MULTIMESH_CUSTOM_DATA_MAX: case VS::MULTIMESH_CUSTOM_DATA_NONE: { glDisableVertexAttribArray(12); glVertexAttrib4f(12, 1, 1, 1, 1); @@ -1410,11 +1419,9 @@ void RasterizerCanvasGLES3::canvas_render_items(Item *p_item_list, int p_z, cons } if (skeleton) { - glActiveTexture(GL_TEXTURE0 + storage->config.max_texture_image_units - 1); + glActiveTexture(GL_TEXTURE0 + storage->config.max_texture_image_units - 4); glBindTexture(GL_TEXTURE_2D, skeleton->texture); state.using_skeleton = true; - state.canvas_shader.set_uniform(CanvasShaderGLES3::SKELETON_TRANSFORM, state.skeleton_transform); - state.canvas_shader.set_uniform(CanvasShaderGLES3::SKELETON_TRANSFORM_INVERSE, state.skeleton_transform_inverse); } else { state.using_skeleton = false; } @@ -1601,6 +1608,11 @@ void RasterizerCanvasGLES3::canvas_render_items(Item *p_item_list, int p_z, cons state.final_transform = ci->final_transform; state.extra_matrix = Transform2D(); + if (state.using_skeleton) { + state.canvas_shader.set_uniform(CanvasShaderGLES3::SKELETON_TRANSFORM, state.skeleton_transform); + state.canvas_shader.set_uniform(CanvasShaderGLES3::SKELETON_TRANSFORM_INVERSE, state.skeleton_transform_inverse); + } + state.canvas_shader.set_uniform(CanvasShaderGLES3::FINAL_MODULATE, state.canvas_item_modulate); state.canvas_shader.set_uniform(CanvasShaderGLES3::MODELVIEW_MATRIX, state.final_transform); state.canvas_shader.set_uniform(CanvasShaderGLES3::EXTRA_MATRIX, state.extra_matrix); @@ -1671,7 +1683,6 @@ void RasterizerCanvasGLES3::canvas_render_items(Item *p_item_list, int p_z, cons bool light_rebind = state.canvas_shader.bind(); if (light_rebind) { - state.canvas_shader.set_uniform(CanvasShaderGLES3::FINAL_MODULATE, state.canvas_item_modulate); state.canvas_shader.set_uniform(CanvasShaderGLES3::MODELVIEW_MATRIX, state.final_transform); state.canvas_shader.set_uniform(CanvasShaderGLES3::EXTRA_MATRIX, Transform2D()); @@ -1680,6 +1691,10 @@ void RasterizerCanvasGLES3::canvas_render_items(Item *p_item_list, int p_z, cons } else { state.canvas_shader.set_uniform(CanvasShaderGLES3::SCREEN_PIXEL_SIZE, Vector2(1.0, 1.0)); } + if (state.using_skeleton) { + state.canvas_shader.set_uniform(CanvasShaderGLES3::SKELETON_TRANSFORM, state.skeleton_transform); + state.canvas_shader.set_uniform(CanvasShaderGLES3::SKELETON_TRANSFORM_INVERSE, state.skeleton_transform_inverse); + } } glBindBufferBase(GL_UNIFORM_BUFFER, 1, static_cast<LightInternal *>(light->light_internal.get_data())->ubo); @@ -1876,7 +1891,7 @@ void RasterizerCanvasGLES3::canvas_light_shadow_buffer_update(RID p_buffer, cons while (instance) { - RasterizerStorageGLES3::CanvasOccluder *cc = storage->canvas_occluder_owner.get(instance->polygon_buffer); + RasterizerStorageGLES3::CanvasOccluder *cc = storage->canvas_occluder_owner.getornull(instance->polygon_buffer); if (!cc || cc->len == 0 || !(p_light_mask & instance->light_mask)) { instance = instance->next; @@ -1884,9 +1899,20 @@ void RasterizerCanvasGLES3::canvas_light_shadow_buffer_update(RID p_buffer, cons } state.canvas_shadow_shader.set_uniform(CanvasShadowShaderGLES3::WORLD_MATRIX, instance->xform_cache); - if (cull != instance->cull_cache) { - cull = instance->cull_cache; + VS::CanvasOccluderPolygonCullMode transformed_cull_cache = instance->cull_cache; + + if (transformed_cull_cache != VS::CANVAS_OCCLUDER_POLYGON_CULL_DISABLED && + (p_light_xform.basis_determinant() * instance->xform_cache.basis_determinant()) < 0) { + transformed_cull_cache = + transformed_cull_cache == VS::CANVAS_OCCLUDER_POLYGON_CULL_CLOCKWISE ? + VS::CANVAS_OCCLUDER_POLYGON_CULL_COUNTER_CLOCKWISE : + VS::CANVAS_OCCLUDER_POLYGON_CULL_CLOCKWISE; + } + + if (cull != transformed_cull_cache) { + + cull = transformed_cull_cache; switch (cull) { case VS::CANVAS_OCCLUDER_POLYGON_CULL_DISABLED: { diff --git a/drivers/gles3/rasterizer_canvas_gles3.h b/drivers/gles3/rasterizer_canvas_gles3.h index b1671a6d1c..929867337d 100644 --- a/drivers/gles3/rasterizer_canvas_gles3.h +++ b/drivers/gles3/rasterizer_canvas_gles3.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ diff --git a/drivers/gles3/rasterizer_gles3.cpp b/drivers/gles3/rasterizer_gles3.cpp index ea15a278d6..e06cc55423 100644 --- a/drivers/gles3/rasterizer_gles3.cpp +++ b/drivers/gles3/rasterizer_gles3.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -120,7 +120,7 @@ static void GLAPIENTRY _gl_debug_print(GLenum source, GLenum type, GLuint id, GL String output = String() + "GL ERROR: Source: " + debSource + "\tType: " + debType + "\tID: " + itos(id) + "\tSeverity: " + debSev + "\tMessage: " + message; - ERR_PRINTS(output); + ERR_PRINT(output); } #endif // GLAD_ENABLED @@ -186,8 +186,7 @@ void RasterizerGLES3::initialize() { } */ - const GLubyte *renderer = glGetString(GL_RENDERER); - print_line("OpenGL ES 3.0 Renderer: " + String((const char *)renderer)); + print_line("OpenGL ES 3.0 Renderer: " + VisualServer::get_singleton()->get_video_adapter_name()); storage->initialize(); canvas->initialize(); scene->initialize(); @@ -340,8 +339,6 @@ void RasterizerGLES3::blit_render_target_to_screen(RID p_render_target, const Re RasterizerStorageGLES3::RenderTarget *rt = storage->render_target_owner.getornull(p_render_target); ERR_FAIL_COND(!rt); -#if 1 - Size2 win_size = OS::get_singleton()->get_window_size(); if (rt->external.fbo != 0) { glBindFramebuffer(GL_READ_FRAMEBUFFER, rt->external.fbo); @@ -351,21 +348,6 @@ void RasterizerGLES3::blit_render_target_to_screen(RID p_render_target, const Re glReadBuffer(GL_COLOR_ATTACHMENT0); glBindFramebuffer(GL_DRAW_FRAMEBUFFER, RasterizerStorageGLES3::system_fbo); glBlitFramebuffer(0, 0, rt->width, rt->height, p_screen_rect.position.x, win_size.height - p_screen_rect.position.y - p_screen_rect.size.height, p_screen_rect.position.x + p_screen_rect.size.width, win_size.height - p_screen_rect.position.y, GL_COLOR_BUFFER_BIT, GL_NEAREST); - -#else - canvas->canvas_begin(); - glDisable(GL_BLEND); - glBindFramebuffer(GL_FRAMEBUFFER, RasterizerStorageGLES3::system_fbo); - glActiveTexture(GL_TEXTURE0); - glBindTexture(GL_TEXTURE_2D, rt->color); - //glBindTexture(GL_TEXTURE_2D, rt->effects.mip_maps[0].color); - glActiveTexture(GL_TEXTURE1); - glBindTexture(GL_TEXTURE_2D, storage->resources.normal_tex); - - canvas->draw_generic_textured_rect(p_screen_rect, Rect2(0, 0, 1, -1)); - glBindTexture(GL_TEXTURE_2D, 0); - canvas->canvas_end(); -#endif } void RasterizerGLES3::output_lens_distorted_to_screen(RID p_render_target, const Rect2 &p_screen_rect, float p_k1, float p_k2, const Vector2 &p_eye_center, float p_oversample) { diff --git a/drivers/gles3/rasterizer_gles3.h b/drivers/gles3/rasterizer_gles3.h index 8fa208a1aa..de7c1ab7e1 100644 --- a/drivers/gles3/rasterizer_gles3.h +++ b/drivers/gles3/rasterizer_gles3.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ diff --git a/drivers/gles3/rasterizer_scene_gles3.cpp b/drivers/gles3/rasterizer_scene_gles3.cpp index 66ff0a1845..27173d317b 100644 --- a/drivers/gles3/rasterizer_scene_gles3.cpp +++ b/drivers/gles3/rasterizer_scene_gles3.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -1146,47 +1146,6 @@ bool RasterizerSceneGLES3::_setup_material(RasterizerStorageGLES3::Material *p_m state.current_depth_draw = p_material->shader->spatial.depth_draw_mode; } -#if 0 - //blend mode - if (state.current_blend_mode!=p_material->shader->spatial.blend_mode) { - - switch(p_material->shader->spatial.blend_mode) { - - case RasterizerStorageGLES3::Shader::Spatial::BLEND_MODE_MIX: { - glBlendEquation(GL_FUNC_ADD); - if (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); - } - - } break; - case RasterizerStorageGLES3::Shader::Spatial::BLEND_MODE_ADD: { - - glBlendEquation(GL_FUNC_ADD); - glBlendFunc(p_alpha_pass?GL_SRC_ALPHA:GL_ONE,GL_ONE); - - } break; - case RasterizerStorageGLES3::Shader::Spatial::BLEND_MODE_SUB: { - - glBlendEquation(GL_FUNC_REVERSE_SUBTRACT); - glBlendFunc(GL_SRC_ALPHA,GL_ONE); - } break; - case RasterizerStorageGLES3::Shader::Spatial::BLEND_MODE_MUL: { - glBlendEquation(GL_FUNC_ADD); - if (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); - } - - } break; - } - - state.current_blend_mode=p_material->shader->spatial.blend_mode; - - } -#endif //material parameters state.scene_shader.set_custom_shader(p_material->shader->custom_code_id); @@ -1416,6 +1375,7 @@ void RasterizerSceneGLES3::_setup_geometry(RenderList::Element *e, const Transfo switch (multi_mesh->color_format) { + case VS::MULTIMESH_COLOR_MAX: case VS::MULTIMESH_COLOR_NONE: { glDisableVertexAttribArray(11); glVertexAttrib4f(11, 1, 1, 1, 1); @@ -1437,6 +1397,7 @@ void RasterizerSceneGLES3::_setup_geometry(RenderList::Element *e, const Transfo switch (multi_mesh->custom_data_format) { + case VS::MULTIMESH_CUSTOM_DATA_MAX: case VS::MULTIMESH_CUSTOM_DATA_NONE: { glDisableVertexAttribArray(12); glVertexAttrib4f(12, 1, 1, 1, 1); @@ -1887,17 +1848,17 @@ void RasterizerSceneGLES3::_setup_light(RenderList::Element *e, const Transform const RID *lights = e->instance->light_instances.ptr(); for (int i = 0; i < lc; i++) { - LightInstance *li = light_instance_owner.getptr(lights[i]); - if (li->last_pass != render_pass) //not visible + LightInstance *li = light_instance_owner.getornull(lights[i]); + if (!li || li->last_pass != render_pass) //not visible continue; - if (li->light_ptr->type == VS::LIGHT_OMNI) { + if (li && li->light_ptr->type == VS::LIGHT_OMNI) { if (omni_count < maxobj && e->instance->layer_mask & li->light_ptr->cull_mask) { omni_indices[omni_count++] = li->light_index; } } - if (li->light_ptr->type == VS::LIGHT_SPOT) { + if (li && li->light_ptr->type == VS::LIGHT_SPOT) { if (spot_count < maxobj && e->instance->layer_mask & li->light_ptr->cull_mask) { spot_indices[spot_count++] = li->light_index; } @@ -2536,14 +2497,14 @@ void RasterizerSceneGLES3::_draw_sky(RasterizerStorageGLES3::Sky *p_sky, const C }; if (!asymmetrical) { - float vw, vh, zn; - camera.get_viewport_size(vw, vh); + Vector2 vp_he = camera.get_viewport_half_extents(); + float zn; zn = p_projection.get_z_near(); for (int i = 0; i < 4; i++) { Vector3 uv = vertices[i * 2 + 1]; - uv.x = (uv.x * 2.0 - 1.0) * vw; - uv.y = -(uv.y * 2.0 - 1.0) * vh; + uv.x = (uv.x * 2.0 - 1.0) * vp_he.x; + uv.y = -(uv.y * 2.0 - 1.0) * vp_he.y; uv.z = -zn; vertices[i * 2 + 1] = p_transform.basis.xform(uv).normalized(); vertices[i * 2 + 1].z = -vertices[i * 2 + 1].z; @@ -3005,16 +2966,6 @@ void RasterizerSceneGLES3::_setup_lights(RID *p_light_cull_result, int p_light_c li->light_index = state.spot_light_count; copymem(&state.spot_array_tmp[li->light_index * state.ubo_light_size], &ubo_data, state.ubo_light_size); state.spot_light_count++; - -#if 0 - if (li->light_ptr->shadow_enabled) { - CameraMatrix bias; - bias.set_light_bias(); - Transform modelview=Transform(camera_transform_inverse * li->transform).inverse(); - li->shadow_projection[0] = bias * li->projection * modelview; - lights_use_shadow=true; - } -#endif } break; } @@ -4179,11 +4130,15 @@ void RasterizerSceneGLES3::render_scene(const Transform &p_cam_transform, const state.ubo_data.shadow_dual_paraboloid_render_zfar = 0; state.ubo_data.opaque_prepass_threshold = 0.99; - p_cam_projection.get_viewport_size(state.ubo_data.viewport_size[0], state.ubo_data.viewport_size[1]); - if (storage->frame.current_rt) { - state.ubo_data.screen_pixel_size[0] = 1.0 / storage->frame.current_rt->width; - state.ubo_data.screen_pixel_size[1] = 1.0 / storage->frame.current_rt->height; + int viewport_width_pixels = storage->frame.current_rt->width; + int viewport_height_pixels = storage->frame.current_rt->height; + + state.ubo_data.viewport_size[0] = viewport_width_pixels; + state.ubo_data.viewport_size[1] = viewport_height_pixels; + + state.ubo_data.screen_pixel_size[0] = 1.0 / viewport_width_pixels; + state.ubo_data.screen_pixel_size[1] = 1.0 / viewport_height_pixels; } _setup_environment(env, p_cam_projection, p_cam_transform, p_reflection_probe.is_valid()); diff --git a/drivers/gles3/rasterizer_scene_gles3.h b/drivers/gles3/rasterizer_scene_gles3.h index a756ce251e..7885d7c1b7 100644 --- a/drivers/gles3/rasterizer_scene_gles3.h +++ b/drivers/gles3/rasterizer_scene_gles3.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp index 07d7416905..e5a7fcce07 100644 --- a/drivers/gles3/rasterizer_storage_gles3.cpp +++ b/drivers/gles3/rasterizer_storage_gles3.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -1834,7 +1834,7 @@ void RasterizerStorageGLES3::sky_set_texture(RID p_sky, RID p_panorama, int p_ra glGenFramebuffers(1, &tmp_fb); glBindFramebuffer(GL_FRAMEBUFFER, tmp_fb); - int size = 64; + int size = 32; bool use_float = config.framebuffer_half_float_supported; @@ -1854,6 +1854,27 @@ void RasterizerStorageGLES3::sky_set_texture(RID p_sky, RID p_panorama, int p_ra glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, sky->irradiance, 0); + int irradiance_size = GLOBAL_GET("rendering/quality/reflections/irradiance_max_size"); + int upscale_size = MIN(int(previous_power_of_2(irradiance_size)), p_radiance_size); + + GLuint tmp_fb2; + GLuint tmp_tex; + { + //generate another one for rendering, as can't read and write from a single texarray it seems + glGenFramebuffers(1, &tmp_fb2); + glBindFramebuffer(GL_FRAMEBUFFER, tmp_fb2); + glGenTextures(1, &tmp_tex); + glBindTexture(GL_TEXTURE_2D, tmp_tex); + glTexImage2D(GL_TEXTURE_2D, 0, internal_format, upscale_size, 2.0 * upscale_size, 0, format, type, NULL); + glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, tmp_tex, 0); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR); + glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); +#ifdef DEBUG_ENABLED + GLenum status = glCheckFramebufferStatus(GL_FRAMEBUFFER); + ERR_FAIL_COND(status != GL_FRAMEBUFFER_COMPLETE); +#endif + } + shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES3::USE_DUAL_PARABOLOID, true); shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES3::USE_SOURCE_PANORAMA, true); shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES3::COMPUTE_IRRADIANCE, true); @@ -1863,8 +1884,9 @@ void RasterizerStorageGLES3::sky_set_texture(RID p_sky, RID p_panorama, int p_ra // level that corresponds to a panorama of 1024x512 shaders.cubemap_filter.set_uniform(CubemapFilterShaderGLES3::SOURCE_MIP_LEVEL, MAX(Math::floor(Math::log(float(texture->width)) / Math::log(2.0f)) - 10.0f, 0.0f)); + // Compute Irradiance for a large texture, specified by radiance size and then pull out a low mipmap corresponding to 32x32 for (int i = 0; i < 2; i++) { - glViewport(0, i * size, size, size); + glViewport(0, i * upscale_size, upscale_size, upscale_size); glBindVertexArray(resources.quadie_array); shaders.cubemap_filter.set_uniform(CubemapFilterShaderGLES3::Z_FLIP, i > 0); @@ -1872,13 +1894,32 @@ void RasterizerStorageGLES3::sky_set_texture(RID p_sky, RID p_panorama, int p_ra glDrawArrays(GL_TRIANGLE_FAN, 0, 4); glBindVertexArray(0); } + glGenerateMipmap(GL_TEXTURE_2D); + glActiveTexture(GL_TEXTURE0); + glBindTexture(GL_TEXTURE_2D, tmp_tex); + glBindFramebuffer(GL_FRAMEBUFFER, tmp_fb); shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES3::USE_DUAL_PARABOLOID, false); shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES3::USE_SOURCE_PANORAMA, false); shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES3::COMPUTE_IRRADIANCE, false); + shaders.copy.set_conditional(CopyShaderGLES3::USE_LOD, true); + shaders.copy.bind(); + shaders.copy.set_uniform(CopyShaderGLES3::MIP_LEVEL, MAX(Math::floor(Math::log(float(upscale_size)) / Math::log(2.0f)) - 5.0f, 0.0f)); // Mip level that corresponds to a 32x32 texture + + glViewport(0, 0, size, size * 2.0); + glBindVertexArray(resources.quadie_array); + glDrawArrays(GL_TRIANGLE_FAN, 0, 4); + glBindVertexArray(0); + + shaders.copy.set_conditional(CopyShaderGLES3::USE_LOD, false); + glBindFramebuffer(GL_FRAMEBUFFER, RasterizerStorageGLES3::system_fbo); + glActiveTexture(GL_TEXTURE0); + glBindTexture(texture->target, texture->tex_id); glDeleteFramebuffers(1, &tmp_fb); + glDeleteFramebuffers(1, &tmp_fb2); + glDeleteTextures(1, &tmp_tex); } // Now compute radiance @@ -1955,7 +1996,6 @@ void RasterizerStorageGLES3::sky_set_texture(RID p_sky, RID p_panorama, int p_ra glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D_ARRAY, sky->radiance); shaders.cubemap_filter.set_uniform(CubemapFilterShaderGLES3::SOURCE_ARRAY_INDEX, j - 1); //read from previous to ensure better blur - shaders.cubemap_filter.set_uniform(CubemapFilterShaderGLES3::SOURCE_RESOLUTION, float(size / 2)); } for (int i = 0; i < 2; i++) { @@ -2085,7 +2125,6 @@ void RasterizerStorageGLES3::sky_set_texture(RID p_sky, RID p_panorama, int p_ra glActiveTexture(GL_TEXTURE0); glBindTexture(GL_TEXTURE_2D, sky->radiance); shaders.cubemap_filter.set_uniform(CubemapFilterShaderGLES3::SOURCE_MIP_LEVEL, float(lod - 1)); //read from previous to ensure better blur - shaders.cubemap_filter.set_uniform(CubemapFilterShaderGLES3::SOURCE_RESOLUTION, float(size)); } for (int i = 0; i < 2; i++) { @@ -4454,6 +4493,7 @@ void RasterizerStorageGLES3::multimesh_allocate(RID p_multimesh, int p_instances if (multimesh->buffer) { glDeleteBuffers(1, &multimesh->buffer); multimesh->data.resize(0); + multimesh->buffer = 0; } multimesh->size = p_instances; @@ -4469,20 +4509,20 @@ void RasterizerStorageGLES3::multimesh_allocate(RID p_multimesh, int p_instances multimesh->xform_floats = 12; } - if (multimesh->color_format == VS::MULTIMESH_COLOR_NONE) { - multimesh->color_floats = 0; - } else if (multimesh->color_format == VS::MULTIMESH_COLOR_8BIT) { + if (multimesh->color_format == VS::MULTIMESH_COLOR_8BIT) { multimesh->color_floats = 1; } else if (multimesh->color_format == VS::MULTIMESH_COLOR_FLOAT) { multimesh->color_floats = 4; + } else { + multimesh->color_floats = 0; } - if (multimesh->custom_data_format == VS::MULTIMESH_CUSTOM_DATA_NONE) { - multimesh->custom_data_floats = 0; - } else if (multimesh->custom_data_format == VS::MULTIMESH_CUSTOM_DATA_8BIT) { + if (multimesh->custom_data_format == VS::MULTIMESH_CUSTOM_DATA_8BIT) { multimesh->custom_data_floats = 1; } else if (multimesh->custom_data_format == VS::MULTIMESH_CUSTOM_DATA_FLOAT) { multimesh->custom_data_floats = 4; + } else { + multimesh->custom_data_floats = 0; } int format_floats = multimesh->color_floats + multimesh->xform_floats + multimesh->custom_data_floats; @@ -4678,6 +4718,7 @@ void RasterizerStorageGLES3::multimesh_instance_set_color(RID p_multimesh, int p ERR_FAIL_COND(!multimesh); ERR_FAIL_INDEX(p_index, multimesh->size); ERR_FAIL_COND(multimesh->color_format == VS::MULTIMESH_COLOR_NONE); + ERR_FAIL_INDEX(multimesh->color_format, VS::MULTIMESH_COLOR_MAX); int stride = multimesh->color_floats + multimesh->xform_floats + multimesh->custom_data_floats; float *dataptr = &multimesh->data.write[stride * p_index + multimesh->xform_floats]; @@ -4711,6 +4752,7 @@ void RasterizerStorageGLES3::multimesh_instance_set_custom_data(RID p_multimesh, ERR_FAIL_COND(!multimesh); ERR_FAIL_INDEX(p_index, multimesh->size); ERR_FAIL_COND(multimesh->custom_data_format == VS::MULTIMESH_CUSTOM_DATA_NONE); + ERR_FAIL_INDEX(multimesh->custom_data_format, VS::MULTIMESH_CUSTOM_DATA_MAX); int stride = multimesh->color_floats + multimesh->xform_floats + multimesh->custom_data_floats; float *dataptr = &multimesh->data.write[stride * p_index + multimesh->xform_floats + multimesh->color_floats]; @@ -4799,6 +4841,7 @@ Color RasterizerStorageGLES3::multimesh_instance_get_color(RID p_multimesh, int ERR_FAIL_COND_V(!multimesh, Color()); ERR_FAIL_INDEX_V(p_index, multimesh->size, Color()); ERR_FAIL_COND_V(multimesh->color_format == VS::MULTIMESH_COLOR_NONE, Color()); + ERR_FAIL_INDEX_V(multimesh->color_format, VS::MULTIMESH_COLOR_MAX, Color()); int stride = multimesh->color_floats + multimesh->xform_floats + multimesh->custom_data_floats; float *dataptr = &multimesh->data.write[stride * p_index + multimesh->xform_floats]; @@ -4832,6 +4875,7 @@ Color RasterizerStorageGLES3::multimesh_instance_get_custom_data(RID p_multimesh ERR_FAIL_COND_V(!multimesh, Color()); ERR_FAIL_INDEX_V(p_index, multimesh->size, Color()); ERR_FAIL_COND_V(multimesh->custom_data_format == VS::MULTIMESH_CUSTOM_DATA_NONE, Color()); + ERR_FAIL_INDEX_V(multimesh->custom_data_format, VS::MULTIMESH_CUSTOM_DATA_MAX, Color()); int stride = multimesh->color_floats + multimesh->xform_floats + multimesh->custom_data_floats; float *dataptr = &multimesh->data.write[stride * p_index + multimesh->xform_floats + multimesh->color_floats]; @@ -7100,7 +7144,7 @@ void RasterizerStorageGLES3::_render_target_allocate(RenderTarget *rt) { int max_samples = 0; glGetIntegerv(GL_MAX_SAMPLES, &max_samples); if (msaa > max_samples) { - WARN_PRINTS("MSAA must be <= GL_MAX_SAMPLES, falling-back to GL_MAX_SAMPLES = " + itos(max_samples)); + WARN_PRINT("MSAA must be <= GL_MAX_SAMPLES, falling-back to GL_MAX_SAMPLES = " + itos(max_samples)); msaa = max_samples; } @@ -8094,6 +8138,16 @@ int RasterizerStorageGLES3::get_render_info(VS::RenderInfo p_info) { } } +String RasterizerStorageGLES3::get_video_adapter_name() const { + + return (const char *)glGetString(GL_RENDERER); +} + +String RasterizerStorageGLES3::get_video_adapter_vendor() const { + + return (const char *)glGetString(GL_VENDOR); +} + void RasterizerStorageGLES3::initialize() { RasterizerStorageGLES3::system_fbo = 0; diff --git a/drivers/gles3/rasterizer_storage_gles3.h b/drivers/gles3/rasterizer_storage_gles3.h index 350b259b2b..bd853852fe 100644 --- a/drivers/gles3/rasterizer_storage_gles3.h +++ b/drivers/gles3/rasterizer_storage_gles3.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -1467,6 +1467,8 @@ public: virtual int get_captured_render_info(VS::RenderInfo p_info); virtual int get_render_info(VS::RenderInfo p_info); + virtual String get_video_adapter_name() const; + virtual String get_video_adapter_vendor() const; RasterizerStorageGLES3(); }; diff --git a/drivers/gles3/shader_compiler_gles3.cpp b/drivers/gles3/shader_compiler_gles3.cpp index 7499962da3..4e4d896bd7 100644 --- a/drivers/gles3/shader_compiler_gles3.cpp +++ b/drivers/gles3/shader_compiler_gles3.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -166,7 +166,7 @@ static String _opstr(SL::Operator p_op) { static String _mkid(const String &p_id) { - String id = "m_" + p_id; + String id = "m_" + p_id.replace("__", "_dus_"); return id.replace("__", "_dus_"); //doubleunderscore is reserved in glsl } @@ -400,7 +400,7 @@ String ShaderCompilerGLES3::_dump_node_code(SL::Node *p_node, int p_level, Gener for (int i = 0; i < max_uniforms; i++) { r_gen_code.uniforms += uniform_defines[i]; } -#if 1 + // add up int offset = 0; for (int i = 0; i < uniform_sizes.size(); i++) { @@ -420,45 +420,6 @@ String ShaderCompilerGLES3::_dump_node_code(SL::Node *p_node, int p_level, Gener if (r_gen_code.uniform_total_size % 16 != 0) { //UBO sizes must be multiples of 16 r_gen_code.uniform_total_size += r_gen_code.uniform_total_size % 16; } -#else - // add up - for (int i = 0; i < uniform_sizes.size(); i++) { - - if (i > 0) { - - int align = uniform_sizes[i - 1] % uniform_alignments[i]; - if (align != 0) { - uniform_sizes[i - 1] += uniform_alignments[i] - align; - } - - uniform_sizes[i] = uniform_sizes[i] + uniform_sizes[i - 1]; - } - } - //offset - r_gen_code.uniform_offsets.resize(uniform_sizes.size()); - for (int i = 0; i < uniform_sizes.size(); i++) { - - if (i > 0) - r_gen_code.uniform_offsets[i] = uniform_sizes[i - 1]; - else - r_gen_code.uniform_offsets[i] = 0; - } - /* - for(Map<StringName,SL::ShaderNode::Uniform>::Element *E=pnode->uniforms.front();E;E=E->next()) { - - if (SL::is_sampler_type(E->get().type)) { - continue; - } - - } - -*/ - if (uniform_sizes.size()) { - r_gen_code.uniform_total_size = uniform_sizes[uniform_sizes.size() - 1]; - } else { - r_gen_code.uniform_total_size = 0; - } -#endif for (Map<StringName, SL::ShaderNode::Varying>::Element *E = pnode->varyings.front(); E; E = E->next()) { @@ -913,7 +874,7 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() { actions[VS::SHADER_CANVAS_ITEM].renames["VERTEX"] = "outvec.xy"; actions[VS::SHADER_CANVAS_ITEM].renames["UV"] = "uv"; - actions[VS::SHADER_CANVAS_ITEM].renames["POINT_SIZE"] = "gl_PointSize"; + actions[VS::SHADER_CANVAS_ITEM].renames["POINT_SIZE"] = "point_size"; actions[VS::SHADER_CANVAS_ITEM].renames["WORLD_MATRIX"] = "modelview_matrix"; actions[VS::SHADER_CANVAS_ITEM].renames["PROJECTION_MATRIX"] = "projection_matrix"; @@ -970,7 +931,7 @@ ShaderCompilerGLES3::ShaderCompilerGLES3() { actions[VS::SHADER_SPATIAL].renames["UV"] = "uv_interp"; actions[VS::SHADER_SPATIAL].renames["UV2"] = "uv2_interp"; actions[VS::SHADER_SPATIAL].renames["COLOR"] = "color_interp"; - actions[VS::SHADER_SPATIAL].renames["POINT_SIZE"] = "gl_PointSize"; + actions[VS::SHADER_SPATIAL].renames["POINT_SIZE"] = "point_size"; actions[VS::SHADER_SPATIAL].renames["INSTANCE_ID"] = "gl_InstanceID"; //builtins diff --git a/drivers/gles3/shader_compiler_gles3.h b/drivers/gles3/shader_compiler_gles3.h index 79f5c50f88..08e08241d1 100644 --- a/drivers/gles3/shader_compiler_gles3.h +++ b/drivers/gles3/shader_compiler_gles3.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ diff --git a/drivers/gles3/shader_gles3.cpp b/drivers/gles3/shader_gles3.cpp index ac911993be..69f42c4d6d 100644 --- a/drivers/gles3/shader_gles3.cpp +++ b/drivers/gles3/shader_gles3.cpp @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ @@ -161,7 +161,7 @@ static void _display_error_with_code(const String &p_error, const Vector<const c line++; } - ERR_PRINTS(p_error); + ERR_PRINT(p_error); } ShaderGLES3::Version *ShaderGLES3::get_current_version() { diff --git a/drivers/gles3/shader_gles3.h b/drivers/gles3/shader_gles3.h index d8d49868f4..2bfe72fbc0 100644 --- a/drivers/gles3/shader_gles3.h +++ b/drivers/gles3/shader_gles3.h @@ -5,8 +5,8 @@ /* GODOT ENGINE */ /* https://godotengine.org */ /*************************************************************************/ -/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2019 Godot Engine contributors (cf. AUTHORS.md) */ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ /* */ /* Permission is hereby granted, free of charge, to any person obtaining */ /* a copy of this software and associated documentation files (the */ diff --git a/drivers/gles3/shaders/canvas.glsl b/drivers/gles3/shaders/canvas.glsl index 7255b0425c..07ee9cd010 100644 --- a/drivers/gles3/shaders/canvas.glsl +++ b/drivers/gles3/shaders/canvas.glsl @@ -55,7 +55,7 @@ out highp vec2 pixel_size_interp; #endif #ifdef USE_SKELETON -uniform mediump sampler2D skeleton_texture; // texunit:-1 +uniform mediump sampler2D skeleton_texture; // texunit:-4 uniform highp mat4 skeleton_transform; uniform highp mat4 skeleton_transform_inverse; #endif @@ -150,6 +150,7 @@ void main() { #define extra_matrix extra_matrix_instance + float point_size = 1.0; //for compatibility with the fragment shader we need to use uv here vec2 uv = uv_interp; { @@ -160,6 +161,7 @@ VERTEX_SHADER_CODE /* clang-format on */ } + gl_PointSize = point_size; uv_interp = uv; #ifdef USE_NINEPATCH @@ -395,26 +397,29 @@ float map_ninepatch_axis(float pixel, float draw_size, float tex_pixel_size, flo draw_center--; } - if (np_repeat == 0) { //stretch - //convert to ratio + // np_repeat is passed as uniform using NinePatchRect::AxisStretchMode enum. + if (np_repeat == 0) { // Stretch. + // Convert to ratio. float ratio = (pixel - screen_margin_begin) / (draw_size - screen_margin_begin - screen_margin_end); - //scale to source texture + // Scale to source texture. return (margin_begin + ratio * (tex_size - margin_begin - margin_end)) * tex_pixel_size; - } else if (np_repeat == 1) { //tile - //convert to ratio + } else if (np_repeat == 1) { // Tile. + // Convert to offset. float ofs = mod((pixel - screen_margin_begin), tex_size - margin_begin - margin_end); - //scale to source texture + // Scale to source texture. return (margin_begin + ofs) * tex_pixel_size; - } else if (np_repeat == 2) { //tile fit - //convert to ratio + } else if (np_repeat == 2) { // Tile Fit. + // Calculate scale. float src_area = draw_size - screen_margin_begin - screen_margin_end; float dst_area = tex_size - margin_begin - margin_end; float scale = max(1.0, floor(src_area / max(dst_area, 0.0000001) + 0.5)); - - //convert to ratio + // Convert to ratio. float ratio = (pixel - screen_margin_begin) / src_area; ratio = mod(ratio * scale, 1.0); + // Scale to source texture. return (margin_begin + ratio * dst_area) * tex_pixel_size; + } else { // Shouldn't happen, but silences compiler warning. + return 0.0; } } } diff --git a/drivers/gles3/shaders/copy.glsl b/drivers/gles3/shaders/copy.glsl index 1952e201aa..a3cdb3a543 100644 --- a/drivers/gles3/shaders/copy.glsl +++ b/drivers/gles3/shaders/copy.glsl @@ -104,6 +104,10 @@ uniform sampler2D CbCr; //texunit:1 /* clang-format on */ +#ifdef USE_LOD +uniform float mip_level; +#endif + #if defined(USE_TEXTURE3D) || defined(USE_TEXTURE2DARRAY) uniform float layer; #endif @@ -190,8 +194,12 @@ void main() { color.gb = textureLod(CbCr, uv_interp, 0.0).rg - vec2(0.5, 0.5); color.a = 1.0; #else +#ifdef USE_LOD + vec4 color = textureLod(source, uv_interp, mip_level); +#else vec4 color = textureLod(source, uv_interp, 0.0); #endif +#endif #ifdef LINEAR_TO_SRGB // regular Linear -> SRGB conversion diff --git a/drivers/gles3/shaders/cubemap_filter.glsl b/drivers/gles3/shaders/cubemap_filter.glsl index f94ac8c81c..e1872eb433 100644 --- a/drivers/gles3/shaders/cubemap_filter.glsl +++ b/drivers/gles3/shaders/cubemap_filter.glsl @@ -23,6 +23,7 @@ precision highp int; #ifdef USE_SOURCE_PANORAMA uniform sampler2D source_panorama; //texunit:0 +uniform float source_resolution; #endif #ifdef USE_SOURCE_DUAL_PARABOLOID_ARRAY @@ -44,7 +45,6 @@ uniform samplerCube source_cube; //texunit:0 uniform int face_id; uniform float roughness; -uniform float source_resolution; in highp vec2 uv_interp; @@ -183,12 +183,12 @@ vec2 Hammersley(uint i, uint N) { #ifdef LOW_QUALITY #define SAMPLE_COUNT 64u -#define SAMPLE_DELTA 0.05 +#define SAMPLE_DELTA 0.1 #else #define SAMPLE_COUNT 512u -#define SAMPLE_DELTA 0.01 +#define SAMPLE_DELTA 0.03 #endif @@ -309,7 +309,7 @@ void main() { } st /= vec2(M_PI * 2.0, M_PI); - irradiance += texture(source_panorama, st, source_mip_level).rgb * cos(theta) * sin(theta); + irradiance += textureLod(source_panorama, st, source_mip_level).rgb * cos(theta) * sin(theta); num_samples++; } } @@ -332,6 +332,7 @@ void main() { if (ndotl > 0.0) { +#ifdef USE_SOURCE_PANORAMA float D = DistributionGGX(N, H, roughness); float ndoth = max(dot(N, H), 0.0); float hdotv = max(dot(H, V), 0.0); @@ -342,17 +343,14 @@ void main() { float mipLevel = roughness == 0.0 ? 0.0 : 0.5 * log2(saSample / saTexel); -#ifdef USE_SOURCE_PANORAMA sum.rgb += texturePanorama(L, source_panorama, mipLevel).rgb * ndotl; #endif #ifdef USE_SOURCE_DUAL_PARABOLOID_ARRAY - sum.rgb += textureDualParaboloidArray(L).rgb * ndotl; #endif #ifdef USE_SOURCE_DUAL_PARABOLOID - sum.rgb += textureDualParaboloid(L).rgb * ndotl; #endif diff --git a/drivers/gles3/shaders/scene.glsl b/drivers/gles3/shaders/scene.glsl index b4ceb7dcfd..a45ac2eb8a 100644 --- a/drivers/gles3/shaders/scene.glsl +++ b/drivers/gles3/shaders/scene.glsl @@ -432,6 +432,8 @@ void main() { } #endif + float point_size = 1.0; + highp mat4 modelview = camera_inverse_matrix * world_matrix; { /* clang-format off */ @@ -441,6 +443,8 @@ VERTEX_SHADER_CODE /* clang-format on */ } + gl_PointSize = point_size; + // using local coordinates (default) #if !defined(SKIP_TRANSFORM_USED) && !defined(VERTEX_WORLD_COORDS_USED) @@ -893,18 +897,22 @@ float contact_shadow_compute(vec3 pos, vec3 dir, float max_distance) { bias += incr * 2.0; vec3 uv_depth = (source.xyz / source.w) * 0.5 + 0.5; - float depth = texture(depth_buffer, uv_depth.xy).r; - - if (depth < uv_depth.z) { - if (depth > (bias.z / bias.w) * 0.5 + 0.5) { - return min(pow(ratio, 4.0), 1.0); - } else { - return 1.0; + if (uv_depth.x > 0.0 && uv_depth.x < 1.0 && uv_depth.y > 0.0 && uv_depth.y < 1.0) { + float depth = texture(depth_buffer, uv_depth.xy).r; + + if (depth < uv_depth.z) { + if (depth > (bias.z / bias.w) * 0.5 + 0.5) { + return min(pow(ratio, 4.0), 1.0); + } else { + return 1.0; + } } - } - ratio += ratio_incr; - steps -= 1.0; + ratio += ratio_incr; + steps -= 1.0; + } else { + return 1.0; + } } return 1.0; @@ -1216,41 +1224,17 @@ in highp float dp_clip; #endif -#if 0 -// need to save texture depth for this -vec3 light_transmittance(float translucency,vec3 light_vec, vec3 normal, vec3 pos, float distance) { - - float scale = 8.25 * (1.0 - translucency) / subsurface_scatter_width; - float d = scale * distance; - - /** - * Armed with the thickness, we can now calculate the color by means of the - * precalculated transmittance profile. - * (It can be precomputed into a texture, for maximum performance): - */ - float dd = -d * d; - vec3 profile = - vec3(0.233, 0.455, 0.649) * exp(dd / 0.0064) + - vec3(0.1, 0.336, 0.344) * exp(dd / 0.0484) + - vec3(0.118, 0.198, 0.0) * exp(dd / 0.187) + - vec3(0.113, 0.007, 0.007) * exp(dd / 0.567) + - vec3(0.358, 0.004, 0.0) * exp(dd / 1.99) + - vec3(0.078, 0.0, 0.0) * exp(dd / 7.41); - - /** - * Using the profile, we finally approximate the transmitted lighting from - * the back of the object: - */ - return profile * clamp(0.3 + dot(light_vec, normal),0.0,1.0); -} -#endif - void light_process_omni(int idx, vec3 vertex, vec3 eye_vec, vec3 normal, vec3 binormal, vec3 tangent, vec3 albedo, vec3 transmission, float roughness, float metallic, float specular, float rim, float rim_tint, float clearcoat, float clearcoat_gloss, float anisotropy, float p_blob_intensity, inout vec3 diffuse_light, inout vec3 specular_light, inout float alpha) { vec3 light_rel_vec = omni_lights[idx].light_pos_inv_radius.xyz - vertex; float light_length = length(light_rel_vec); float normalized_distance = light_length * omni_lights[idx].light_pos_inv_radius.w; - float omni_attenuation = pow(max(1.0 - normalized_distance, 0.0), omni_lights[idx].light_direction_attenuation.w); + float omni_attenuation; + if (normalized_distance < 1.0) { + omni_attenuation = pow(1.0 - normalized_distance, omni_lights[idx].light_direction_attenuation.w); + } else { + omni_attenuation = 0.0; + } vec3 light_attenuation = vec3(omni_attenuation); #if !defined(SHADOWS_DISABLED) @@ -1309,7 +1293,12 @@ void light_process_spot(int idx, vec3 vertex, vec3 eye_vec, vec3 normal, vec3 bi vec3 light_rel_vec = spot_lights[idx].light_pos_inv_radius.xyz - vertex; float light_length = length(light_rel_vec); float normalized_distance = light_length * spot_lights[idx].light_pos_inv_radius.w; - float spot_attenuation = pow(max(1.0 - normalized_distance, 0.001), spot_lights[idx].light_direction_attenuation.w); + float spot_attenuation; + if (normalized_distance < 1.0) { + spot_attenuation = pow(1.0 - normalized_distance, spot_lights[idx].light_direction_attenuation.w); + } else { + spot_attenuation = 0.0; + } vec3 spot_dir = spot_lights[idx].light_direction_attenuation.xyz; float spot_cutoff = spot_lights[idx].light_params.y; float scos = max(dot(-normalize(light_rel_vec), spot_dir), spot_cutoff); |