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author Miodrag Milanovic <mmicko@gmail.com>2017-12-01 13:22:27 +0100
committer Miodrag Milanovic <mmicko@gmail.com>2017-12-01 13:22:27 +0100
commit39176274946d70ff520f265dee8fbd16d5fe0000 (patch)
tree318801d93146752050c9a492654ae3738820e3b9 /3rdparty/bgfx/examples/04-mesh/mesh.cpp
parent6829ecb3b037d6bfbe0b84e818d17d712f71bce6 (diff)
Updated GENie, BGFX, BX, added BIMG since it is separated now, updated all shader binaries and MAME part of code to support new interfaces [Miodrag Milanovic]
Diffstat (limited to '3rdparty/bgfx/examples/04-mesh/mesh.cpp')
-rw-r--r--3rdparty/bgfx/examples/04-mesh/mesh.cpp64
1 files changed, 42 insertions, 22 deletions
diff --git a/3rdparty/bgfx/examples/04-mesh/mesh.cpp b/3rdparty/bgfx/examples/04-mesh/mesh.cpp
index e23438c677e..2b2e2f2cea7 100644
--- a/3rdparty/bgfx/examples/04-mesh/mesh.cpp
+++ b/3rdparty/bgfx/examples/04-mesh/mesh.cpp
@@ -5,16 +5,26 @@
#include "common.h"
#include "bgfx_utils.h"
+#include "imgui/imgui.h"
+
+namespace
+{
class ExampleMesh : public entry::AppI
{
- void init(int _argc, char** _argv) BX_OVERRIDE
+public:
+ ExampleMesh(const char* _name, const char* _description)
+ : entry::AppI(_name, _description)
+ {
+ }
+
+ void init(int32_t _argc, const char* const* _argv, uint32_t _width, uint32_t _height) override
{
Args args(_argc, _argv);
- m_width = 1280;
- m_height = 720;
- m_debug = BGFX_DEBUG_TEXT;
+ m_width = _width;
+ m_height = _height;
+ m_debug = BGFX_DEBUG_NONE;
m_reset = BGFX_RESET_VSYNC;
bgfx::init(args.m_type, args.m_pciId);
@@ -39,16 +49,20 @@ class ExampleMesh : public entry::AppI
m_mesh = meshLoad("meshes/bunny.bin");
m_timeOffset = bx::getHPCounter();
+
+ imguiCreate();
}
- int shutdown() BX_OVERRIDE
+ int shutdown() override
{
+ imguiDestroy();
+
meshUnload(m_mesh);
// Cleanup.
- bgfx::destroyProgram(m_program);
+ bgfx::destroy(m_program);
- bgfx::destroyUniform(u_time);
+ bgfx::destroy(u_time);
// Shutdown bgfx.
bgfx::shutdown();
@@ -56,10 +70,24 @@ class ExampleMesh : public entry::AppI
return 0;
}
- bool update() BX_OVERRIDE
+ bool update() override
{
- if (!entry::processEvents(m_width, m_height, m_debug, m_reset) )
+ if (!entry::processEvents(m_width, m_height, m_debug, m_reset, &m_mouseState) )
{
+ imguiBeginFrame(m_mouseState.m_mx
+ , m_mouseState.m_my
+ , (m_mouseState.m_buttons[entry::MouseButton::Left ] ? IMGUI_MBUT_LEFT : 0)
+ | (m_mouseState.m_buttons[entry::MouseButton::Right ] ? IMGUI_MBUT_RIGHT : 0)
+ | (m_mouseState.m_buttons[entry::MouseButton::Middle] ? IMGUI_MBUT_MIDDLE : 0)
+ , m_mouseState.m_mz
+ , uint16_t(m_width)
+ , uint16_t(m_height)
+ );
+
+ showExampleDialog(this);
+
+ imguiEndFrame();
+
// Set view 0 default viewport.
bgfx::setViewRect(0, 0, 0, uint16_t(m_width), uint16_t(m_height) );
@@ -67,21 +95,9 @@ class ExampleMesh : public entry::AppI
// if no other draw calls are submitted to view 0.
bgfx::touch(0);
- int64_t now = bx::getHPCounter();
- static int64_t last = now;
- const int64_t frameTime = now - last;
- last = now;
- const double freq = double(bx::getHPFrequency() );
- const double toMs = 1000.0/freq;
float time = (float)( (bx::getHPCounter()-m_timeOffset)/double(bx::getHPFrequency() ) );
bgfx::setUniform(u_time, &time);
- // Use debug font to print information about this example.
- bgfx::dbgTextClear();
- bgfx::dbgTextPrintf(0, 1, 0x4f, "bgfx/examples/04-mesh");
- bgfx::dbgTextPrintf(0, 2, 0x6f, "Description: Loading meshes.");
- bgfx::dbgTextPrintf(0, 3, 0x0f, "Frame: % 7.3f[ms]", double(frameTime)*toMs);
-
float at[3] = { 0.0f, 1.0f, 0.0f };
float eye[3] = { 0.0f, 1.0f, -2.5f };
@@ -130,6 +146,8 @@ class ExampleMesh : public entry::AppI
return false;
}
+ entry::MouseState m_mouseState;
+
uint32_t m_width;
uint32_t m_height;
uint32_t m_debug;
@@ -141,4 +159,6 @@ class ExampleMesh : public entry::AppI
bgfx::UniformHandle u_time;
};
-ENTRY_IMPLEMENT_MAIN(ExampleMesh);
+} // namespace
+
+ENTRY_IMPLEMENT_MAIN(ExampleMesh, "04-mesh", "Loading meshes.");