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Basic 2D engine is more or less working, needs more work for editor to be usable.

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This commit is contained in:
Juan Linietsky
2019-06-19 17:03:19 -03:00
committed by Juan Linietsky
parent 9b0dd4f571
commit 42b44f43ee
17 changed files with 264 additions and 191 deletions
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15
servers/visual/rasterizer/rasterizer_rd.cpp
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@@ -3,6 +3,7 @@
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());
@@ -15,6 +16,7 @@ void RasterizerRD::blit_render_targets_to_screen(int p_screen, const BlitToScree
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;
@@ -35,6 +37,8 @@ void RasterizerRD::blit_render_targets_to_screen(int p_screen, const BlitToScree
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) {
@@ -48,9 +52,6 @@ void RasterizerRD::end_frame(bool p_swap_buffers) {
}
void RasterizerRD::initialize() {
storage = memnew(RasterizerStorageRD);
canvas = memnew(RasterizerCanvasRD(storage));
scene = memnew(RasterizerSceneForwardRD);
{ //create framebuffer copy shader
RenderingDevice::ShaderStageSource vert;
@@ -60,9 +61,10 @@ void RasterizerRD::initialize() {
"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] = float[](vec2(0.0,0.0),vec2(0.0,1.0),vec2(1.0,1.0),vec2(1.0,0.0));\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"
" gl_Position = vec4(dst_rect.xy,uv*dst_rect.zw);\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::ShaderStageSource frag;
@@ -124,4 +126,7 @@ void RasterizerRD::finalize() {
}
RasterizerRD::RasterizerRD() {
storage = memnew(RasterizerStorageRD);
canvas = memnew(RasterizerCanvasRD(storage));
scene = memnew(RasterizerSceneForwardRD);
}