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Added FrameTime. (#3521)

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This commit is contained in:
Branimir Karadžić
2025-12-23 20:03:52 -08:00
committed by GitHub
parent 9d63c39a44
commit 3ddf1ed032
47 changed files with 608 additions and 590 deletions
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14
examples/04-mesh/mesh.cpp
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@@ -56,9 +56,9 @@ public:
m_mesh = meshLoad("meshes/bunny.bin");
m_timeOffset = bx::getHPCounter();
imguiCreate();
m_frameTime.reset();
}
int shutdown() override
@@ -82,6 +82,10 @@ public:
{
if (!entry::processEvents(m_width, m_height, m_debug, m_reset, &m_mouseState) )
{
m_frameTime.frame();
const float time = bx::toSeconds<float>(m_frameTime.getDurationTime() );
bgfx::setFrameUniform(u_time, &time);
imguiBeginFrame(m_mouseState.m_mx
, m_mouseState.m_my
, (m_mouseState.m_buttons[entry::MouseButton::Left ] ? IMGUI_MBUT_LEFT : 0)
@@ -103,9 +107,6 @@ public:
// if no other draw calls are submitted to view 0.
bgfx::touch(0);
float time = (float)( (bx::getHPCounter()-m_timeOffset)/double(bx::getHPFrequency() ) );
bgfx::setFrameUniform(u_time, &time);
const bx::Vec3 at = { 0.0f, 1.0f, 0.0f };
const bx::Vec3 eye = { 0.0f, 1.0f, -2.5f };
@@ -147,7 +148,8 @@ public:
uint32_t m_debug;
uint32_t m_reset;
int64_t m_timeOffset;
FrameTime m_frameTime;
Mesh* m_mesh;
bgfx::ProgramHandle m_program;
bgfx::UniformHandle u_time;