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This commit is contained in:
Bailey Harrison 2023-09-02 19:14:12 +01:00
parent 977da197e2
commit 010ecb1641
4 changed files with 12 additions and 13 deletions
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2
include/renderer.h
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@ -33,7 +33,7 @@ class Renderer {
void PreRender(bool window_is_resized, glm::mat4 camera_transform); void PreRender(bool window_is_resized, glm::mat4 camera_transform);
// staticList can be nullptr to render nothing // staticList can be nullptr to render nothing
void Render(const RenderList* static_list, const RenderList* dynamic_list); void Render(const RenderList& static_list, const RenderList& dynamic_list);
// getters // getters

2
src/application.cpp
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@ -183,7 +183,7 @@ void Application::GameLoop() {
auto mesh_render_system = scene->GetSystem<MeshRenderSystem>(); auto mesh_render_system = scene->GetSystem<MeshRenderSystem>();
const RenderList* static_list = mesh_render_system->GetStaticRenderList(); const RenderList* static_list = mesh_render_system->GetStaticRenderList();
const RenderList* dynamic_list = mesh_render_system->GetDynamicRenderList(); const RenderList* dynamic_list = mesh_render_system->GetDynamicRenderList();
renderer_->Render(static_list, dynamic_list); renderer_->Render(*static_list, *dynamic_list);
} }
/* poll events */ /* poll events */

15
src/renderer.cpp
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@ -90,20 +90,17 @@ void Renderer::PreRender(bool window_is_resized, glm::mat4 camera_transform) {
&frame_uniform.uniform_buffer_data); &frame_uniform.uniform_buffer_data);
} }
void Renderer::Render(const RenderList* static_list, void Renderer::Render(const RenderList& static_list,
const RenderList* dynamic_list) { const RenderList& dynamic_list) {
assert(static_list != nullptr);
assert(dynamic_list != nullptr);
last_bound_pipeline_ = nullptr; last_bound_pipeline_ = nullptr;
gfx::DrawBuffer* draw_buffer = device_->BeginRender(); gfx::DrawBuffer* draw_buffer = device_->BeginRender();
if (!static_list->empty()) { if (!static_list.empty()) {
DrawRenderList(draw_buffer, *static_list); DrawRenderList(draw_buffer, static_list);
} }
if (!dynamic_list->empty()) { if (!dynamic_list.empty()) {
DrawRenderList(draw_buffer, *dynamic_list); DrawRenderList(draw_buffer, dynamic_list);
} }
device_->FinishRender(draw_buffer); device_->FinishRender(draw_buffer);

2
src/systems/mesh_render_system.cpp
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@ -27,9 +27,11 @@ void MeshRenderSystem::OnComponentInsert(uint32_t entity) {
void MeshRenderSystem::OnUpdate(float ts) { void MeshRenderSystem::OnUpdate(float ts) {
// do stuff // do stuff
(void)ts; (void)ts;
// update the static render list only if it needs updating
if (list_needs_rebuild_) { if (list_needs_rebuild_) {
RebuildStaticRenderList(); RebuildStaticRenderList();
} }
// update the dynamic render list always
BuildRenderList(dynamic_render_list_, false); BuildRenderList(dynamic_render_list_, false);
} }