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-rw-r--r--servers/visual/rasterizer_rd/rasterizer_rd.cpp177
1 files changed, 0 insertions, 177 deletions
diff --git a/servers/visual/rasterizer_rd/rasterizer_rd.cpp b/servers/visual/rasterizer_rd/rasterizer_rd.cpp
deleted file mode 100644
index 206320376b..0000000000
--- a/servers/visual/rasterizer_rd/rasterizer_rd.cpp
+++ /dev/null
@@ -1,177 +0,0 @@
-/*************************************************************************/
-/* rasterizer_rd.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* 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 */
-/* "Software"), to deal in the Software without restriction, including */
-/* without limitation the rights to use, copy, modify, merge, publish, */
-/* distribute, sublicense, and/or sell copies of the Software, and to */
-/* permit persons to whom the Software is furnished to do so, subject to */
-/* the following conditions: */
-/* */
-/* The above copyright notice and this permission notice shall be */
-/* included in all copies or substantial portions of the Software. */
-/* */
-/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
-/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
-/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
-/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
-/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
-/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
-/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
-/*************************************************************************/
-
-#include "rasterizer_rd.h"
-
-void RasterizerRD::prepare_for_blitting_render_targets() {
- RD::get_singleton()->prepare_screen_for_drawing();
-}
-
-void RasterizerRD::blit_render_targets_to_screen(int p_screen, const BlitToScreen *p_render_targets, int p_amount) {
-
- RD::DrawListID draw_list = RD::get_singleton()->draw_list_begin_for_screen(p_screen);
-
- for (int i = 0; i < p_amount; i++) {
- RID texture = storage->render_target_get_texture(p_render_targets[i].render_target);
- ERR_CONTINUE(texture.is_null());
- RID rd_texture = storage->texture_get_rd_texture(texture);
- ERR_CONTINUE(rd_texture.is_null());
- if (!render_target_descriptors.has(rd_texture) || !RD::get_singleton()->uniform_set_is_valid(render_target_descriptors[rd_texture])) {
- Vector<RD::Uniform> uniforms;
- RD::Uniform u;
- u.type = RD::UNIFORM_TYPE_SAMPLER_WITH_TEXTURE;
- u.binding = 0;
- u.ids.push_back(copy_viewports_sampler);
- u.ids.push_back(rd_texture);
- uniforms.push_back(u);
- RID uniform_set = RD::get_singleton()->uniform_set_create(uniforms, copy_viewports_rd_shader, 0);
-
- render_target_descriptors[rd_texture] = uniform_set;
- }
-
- Size2 screen_size(RD::get_singleton()->screen_get_width(p_screen), RD::get_singleton()->screen_get_height(p_screen));
-
- RD::get_singleton()->draw_list_bind_render_pipeline(draw_list, copy_viewports_rd_pipeline);
- RD::get_singleton()->draw_list_bind_index_array(draw_list, copy_viewports_rd_array);
- RD::get_singleton()->draw_list_bind_uniform_set(draw_list, render_target_descriptors[rd_texture], 0);
-
- float push_constant[4] = {
- p_render_targets[i].rect.position.x / screen_size.width,
- p_render_targets[i].rect.position.y / screen_size.height,
- p_render_targets[i].rect.size.width / screen_size.width,
- p_render_targets[i].rect.size.height / screen_size.height,
- };
- RD::get_singleton()->draw_list_set_push_constant(draw_list, push_constant, 4 * sizeof(float));
- RD::get_singleton()->draw_list_draw(draw_list, true);
- }
-
- RD::get_singleton()->draw_list_end();
-}
-
-void RasterizerRD::begin_frame(double frame_step) {
- frame++;
- time += frame_step;
- canvas->set_time(time);
- scene->set_time(time, frame_step);
-}
-
-void RasterizerRD::end_frame(bool p_swap_buffers) {
-
-#ifndef _MSC_VER
-#warning TODO: likely passa bool to swap buffers to avoid display?
-#endif
- RD::get_singleton()->swap_buffers(); //probably should pass some bool to avoid display?
-}
-
-void RasterizerRD::initialize() {
-
- { //create framebuffer copy shader
- RenderingDevice::ShaderStageData vert;
- vert.shader_stage = RenderingDevice::SHADER_STAGE_VERTEX;
- vert.spir_v = RenderingDevice::get_singleton()->shader_compile_from_source(RenderingDevice::SHADER_STAGE_VERTEX,
- "#version 450\n"
- "layout(push_constant, binding = 0, std140) uniform Pos { vec4 dst_rect; } pos;\n"
- "layout(location =0) out vec2 uv;\n"
- "void main() { \n"
- " vec2 base_arr[4] = vec2[](vec2(0.0,0.0),vec2(0.0,1.0),vec2(1.0,1.0),vec2(1.0,0.0));\n"
- " uv = base_arr[gl_VertexIndex];\n"
- " vec2 vtx = pos.dst_rect.xy+uv*pos.dst_rect.zw;\n"
- " gl_Position = vec4(vtx * 2.0 - 1.0,0.0,1.0);\n"
- "}\n");
-
- RenderingDevice::ShaderStageData frag;
- frag.shader_stage = RenderingDevice::SHADER_STAGE_FRAGMENT;
- frag.spir_v = RenderingDevice::get_singleton()->shader_compile_from_source(RenderingDevice::SHADER_STAGE_FRAGMENT,
- "#version 450\n"
- "layout (location = 0) in vec2 uv;\n"
- "layout (location = 0) out vec4 color;\n"
- "layout (binding = 0) uniform sampler2D src_rt;\n"
- "void main() { color=texture(src_rt,uv); }\n");
-
- Vector<RenderingDevice::ShaderStageData> source;
- source.push_back(vert);
- source.push_back(frag);
- String error;
- copy_viewports_rd_shader = RD::get_singleton()->shader_create(source);
- if (!copy_viewports_rd_shader.is_valid()) {
- print_line("Failed compilation: " + error);
- }
- }
-
- { //create index array for copy shader
- Vector<uint8_t> pv;
- pv.resize(6 * 4);
- {
- uint8_t *w = pv.ptrw();
- int *p32 = (int *)w;
- p32[0] = 0;
- p32[1] = 1;
- p32[2] = 2;
- p32[3] = 0;
- p32[4] = 2;
- p32[5] = 3;
- }
- copy_viewports_rd_index_buffer = RD::get_singleton()->index_buffer_create(6, RenderingDevice::INDEX_BUFFER_FORMAT_UINT32, pv);
- copy_viewports_rd_array = RD::get_singleton()->index_array_create(copy_viewports_rd_index_buffer, 0, 6);
- }
-
- { //pipeline
- copy_viewports_rd_pipeline = RD::get_singleton()->render_pipeline_create(copy_viewports_rd_shader, RD::get_singleton()->screen_get_framebuffer_format(), RD::INVALID_ID, RD::RENDER_PRIMITIVE_TRIANGLES, RD::PipelineRasterizationState(), RD::PipelineMultisampleState(), RD::PipelineDepthStencilState(), RenderingDevice::PipelineColorBlendState::create_disabled(), 0);
- }
- { // sampler
- copy_viewports_sampler = RD::get_singleton()->sampler_create(RD::SamplerState());
- }
-}
-
-ThreadWorkPool RasterizerRD::thread_work_pool;
-uint32_t RasterizerRD::frame = 1;
-
-void RasterizerRD::finalize() {
-
- thread_work_pool.finish();
-
- memdelete(scene);
- memdelete(canvas);
- memdelete(storage);
-
- //only need to erase these, the rest are erased by cascade
- RD::get_singleton()->free(copy_viewports_rd_index_buffer);
- RD::get_singleton()->free(copy_viewports_rd_shader);
- RD::get_singleton()->free(copy_viewports_sampler);
-}
-
-RasterizerRD::RasterizerRD() {
- thread_work_pool.init();
- time = 0;
-
- storage = memnew(RasterizerStorageRD);
- canvas = memnew(RasterizerCanvasRD(storage));
- scene = memnew(RasterizerSceneHighEndRD(storage));
-}
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