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Combined all examples. Issue #1143.

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This commit is contained in:
Branimir Karadžić
2017-06-25 21:44:04 -07:00
parent d89a4e0346
commit 5f666a5ee2
38 changed files with 1301 additions and 755 deletions
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48
examples/15-shadowmaps-simple/shadowmaps_simple.cpp
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@@ -15,6 +15,10 @@
#include <bx/fpumath.h>
#include "entry/entry.h"
#include "bgfx_utils.h"
#include "imgui/imgui.h"
namespace
{
#define RENDER_SHADOW_PASS_ID 0
#define RENDER_SCENE_PASS_ID 1
@@ -56,13 +60,19 @@ static const uint16_t s_planeIndices[] =
class ExampleShadowmapsSimple : public entry::AppI
{
public:
ExampleShadowmapsSimple(const char* _name, const char* _description)
: entry::AppI(_name, _description)
{
}
void init(int _argc, char** _argv) BX_OVERRIDE
{
Args args(_argc, _argv);
m_width = 1280;
m_height = 720;
m_debug = BGFX_DEBUG_TEXT;
m_debug = BGFX_DEBUG_NONE;
m_reset = BGFX_RESET_VSYNC;
bgfx::init(args.m_type, args.m_pciId);
@@ -207,10 +217,14 @@ class ExampleShadowmapsSimple : public entry::AppI
bx::mtxProj(m_proj, 60.0f, aspect, 0.1f, 1000.0f, bgfx::getCaps()->homogeneousDepth);
m_timeOffset = bx::getHPCounter();
imguiCreate();
}
virtual int shutdown() BX_OVERRIDE
{
imguiDestroy();
meshUnload(m_bunny);
meshUnload(m_cube);
meshUnload(m_hollowcube);
@@ -239,23 +253,26 @@ class ExampleShadowmapsSimple : public entry::AppI
bool update() BX_OVERRIDE
{
while (!entry::processEvents(m_width, m_height, m_debug, m_reset, &m_mouseState) )
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)
);
bool restart = showExampleDialog(this);
imguiEndFrame();
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( (now-m_timeOffset)/freq);
// Use debug font to print information about this example.
bgfx::dbgTextClear();
bgfx::dbgTextPrintf(0, 1, 0x4f, "bgfx/examples/15-shadowmaps-simple");
bgfx::dbgTextPrintf(0, 2, 0x6f, "Description: Shadow maps example (technique: %s).", m_shadowSamplerSupported ? "depth texture and shadow samplers" : "shadow depth packed into color texture");
bgfx::dbgTextPrintf(0, 3, 0x0f, "Frame: % 7.3f[ms]", double(frameTime)*toMs);
// Setup lights.
float lightPos[4];
lightPos[0] = -bx::fcos(time);
@@ -392,7 +409,7 @@ class ExampleShadowmapsSimple : public entry::AppI
// process submitted rendering primitives.
bgfx::frame();
return true;
return !restart;
}
return false;
@@ -433,5 +450,6 @@ class ExampleShadowmapsSimple : public entry::AppI
int64_t m_timeOffset;
};
ENTRY_IMPLEMENT_MAIN(ExampleShadowmapsSimple);
} // namespace
ENTRY_IMPLEMENT_MAIN(ExampleShadowmapsSimple, "15-shadowmaps-simple", "Shadow maps example");