ellipsoid/QuaternionEngine
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ADD: changeable resolution

Browse Source
This commit is contained in:
hydrogendeuteride
2025-12-13 23:26:35 +09:00
parent d3ab4d18a8
commit eb5a04e95a
8 changed files with 285 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

52
src/core/engine_ui.cpp
View File

@@ -51,7 +51,57 @@ namespace
ImGui::InputFloat4("data4", reinterpret_cast<float *>(&selected.data.data4));
ImGui::Separator();
ImGui::SliderFloat("Render Scale", &eng->renderScale, 0.3f, 1.f);
ImGui::TextUnformatted("Render Resolution");
static int pendingLogicalW = 0;
static int pendingLogicalH = 0;
if (pendingLogicalW <= 0 || pendingLogicalH <= 0)
{
pendingLogicalW = static_cast<int>(eng->_logicalRenderExtent.width);
pendingLogicalH = static_cast<int>(eng->_logicalRenderExtent.height);
}
ImGui::InputInt("Logical Width", &pendingLogicalW);
ImGui::InputInt("Logical Height", &pendingLogicalH);
if (ImGui::Button("Apply Logical Resolution"))
{
uint32_t w = static_cast<uint32_t>(pendingLogicalW > 0 ? pendingLogicalW : 1);
uint32_t h = static_cast<uint32_t>(pendingLogicalH > 0 ? pendingLogicalH : 1);
eng->set_logical_render_extent(VkExtent2D{w, h});
}
ImGui::SameLine();
if (ImGui::Button("720p"))
{
pendingLogicalW = 1280;
pendingLogicalH = 720;
}
ImGui::SameLine();
if (ImGui::Button("1080p"))
{
pendingLogicalW = 1920;
pendingLogicalH = 1080;
}
ImGui::SameLine();
if (ImGui::Button("1440p"))
{
pendingLogicalW = 2560;
pendingLogicalH = 1440;
}
static float pendingScale = 1.0f;
if (!ImGui::IsAnyItemActive())
{
pendingScale = eng->renderScale;
}
bool scaleChanged = ImGui::SliderFloat("Render Scale", &pendingScale, 0.25f, 2.0f);
bool applyScale = scaleChanged && ImGui::IsItemDeactivatedAfterEdit();
ImGui::SameLine();
applyScale = ImGui::Button("Apply Scale") || applyScale;
if (applyScale)
{
eng->set_render_scale(pendingScale);
}
}
// IBL test grid spawner (spheres varying metallic/roughness)