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Replaced text overlay with proper UI overlay

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This commit is contained in:
saschawillems 2017-11-01 14:22:10 +01:00
parent 570750c16f
commit 68692367e0
54 changed files with 564 additions and 1649 deletions
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73
pbrtexture/main.cpp
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@ -97,9 +97,8 @@ public:
VulkanExample() : VulkanExampleBase(ENABLE_VALIDATION)
{
title = "Vulkan Example - Textured PBR with IBL";
title = "Textured PBR with IBL";
enableTextOverlay = true;
camera.type = Camera::CameraType::firstperson;
camera.movementSpeed = 4.0f;
camera.setPerspective(60.0f, (float)width / (float)height, 0.1f, 256.0f);
@ -107,6 +106,8 @@ public:
camera.setRotation({ -10.75f, 153.0f, 0.0f });
camera.setPosition({ 1.85f, 0.5f, 5.0f });
settings.overlay = true;
}
~VulkanExample()
@ -1440,67 +1441,21 @@ public:
virtual void viewChanged()
{
updateUniformBuffers();
updateTextOverlay();
}
void toggleSkyBox()
virtual void OnUpdateUIOverlay(vks::UIOverlay *overlay)
{
displaySkybox = !displaySkybox;
buildCommandBuffers();
}
void changeExposure(float delta)
{
uboParams.exposure += delta;
if (uboParams.exposure < 0.01f) {
uboParams.exposure = 0.01f;
if (overlay->header("Settings")) {
if (overlay->inputFloat("Exposure", &uboParams.exposure, 0.1f, 2)) {
updateParams();
}
if (overlay->inputFloat("Gamma", &uboParams.gamma, 0.1f, 2)) {
updateParams();
}
if (overlay->checkBox("Skybox", &displaySkybox)) {
buildCommandBuffers();
}
}
updateParams();
updateTextOverlay();
}
void changeGamma(float delta)
{
uboParams.gamma += delta;
if (uboParams.gamma < 0.01f) {
uboParams.gamma = 0.01f;
}
updateParams();
updateTextOverlay();
}
virtual void keyPressed(uint32_t keyCode)
{
switch (keyCode)
{
case KEY_F2:
case GAMEPAD_BUTTON_A:
toggleSkyBox();
break;
case KEY_KPADD:
case GAMEPAD_BUTTON_R1:
changeExposure(0.1f);
break;
case KEY_KPSUB:
case GAMEPAD_BUTTON_L1:
changeExposure(-0.1f);
break;
case KEY_F3:
changeGamma(-0.1f);
break;
case KEY_F4:
changeGamma(0.1f);
break;
}
}
virtual void getOverlayText(VulkanTextOverlay *textOverlay)
{
#if defined(__ANDROID__)
#else
textOverlay->addText("Exposure: " + std::to_string(uboParams.exposure) + " (-/+)", 5.0f, 85.0f, VulkanTextOverlay::alignLeft);
textOverlay->addText("Gamma: " + std::to_string(uboParams.gamma) + " (F3/F4)", 5.0f, 100.0f, VulkanTextOverlay::alignLeft);
#endif
}
};