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boo
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boo/test/main.cpp

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#include <boo/boo.hpp>
#include <boo/graphicsdev/D3D.hpp>
#include <boo/graphicsdev/GL.hpp>
#include <boo/graphicsdev/GLSLMacros.hpp>
#include <boo/graphicsdev/Metal.hpp>
#include <boo/graphicsdev/Vulkan.hpp>
#include <condition_variable>
#include <cstdio>
#include <thread>
#include <logvisor/logvisor.hpp>
namespace boo {
class DolphinSmashAdapterCallback : public IDolphinSmashAdapterCallback {
void controllerConnected(unsigned idx, EDolphinControllerType) override {
// printf("CONTROLLER %u CONNECTED\n", idx);
}
void controllerDisconnected(unsigned idx) override {
// printf("CONTROLLER %u DISCONNECTED\n", idx);
}
void controllerUpdate(unsigned idx, EDolphinControllerType, const DolphinControllerState& state) override {
// printf("CONTROLLER %u UPDATE %d %d\n", idx, state.m_leftStick[0], state.m_leftStick[1]);
// printf(" %d %d\n", state.m_rightStick[0], state.m_rightStick[1]);
// printf(" %d %d\n", state.m_analogTriggers[0], state.m_analogTriggers[1]);
}
};
class DualshockPadCallback : public IDualshockPadCallback {
void controllerDisconnected() override { printf("CONTROLLER DISCONNECTED\n"); }
void controllerUpdate(DualshockPad& pad, const DualshockPadState& state) override {
static time_t timeTotal;
static time_t lastTime = 0;
timeTotal = time(NULL);
time_t timeDif = timeTotal - lastTime;
/*
if (timeDif >= .15)
{
uint8_t led = ctrl->getLED();
led *= 2;
if (led > 0x10)
led = 2;
ctrl->setRawLED(led);
lastTime = timeTotal;
}
*/
if (state.m_psButtonState) {
if (timeDif >= 1) // wait 30 seconds before issuing another rumble event
{
pad.startRumble(EDualshockMotor::Left);
pad.startRumble(EDualshockMotor::Right, 100);
lastTime = timeTotal;
}
}
/*
else
ctrl->stopRumble(DS3_MOTOR_RIGHT | DS3_MOTOR_LEFT);*/
printf("CONTROLLER UPDATE %d %d\n", state.m_leftStick[0], state.m_leftStick[1]);
printf(" %d %d\n", state.m_rightStick[0], state.m_rightStick[1]);
printf(" %f %f %f\n", state.accPitch, state.accYaw, state.gyroZ);
}
};
class GenericPadCallback : public IGenericPadCallback {
void controllerConnected() override { printf("CONTROLLER CONNECTED\n"); }
void controllerDisconnected() override { printf("CONTROLLER DISCONNECTED\n"); }
void valueUpdate(const HIDMainItem& item, int32_t value) override {
const char* pageName = item.GetUsagePageName();
const char* usageName = item.GetUsageName();
if (pageName) {
if (usageName)
printf("%s %s %d\n", pageName, usageName, int(value));
else
printf("%s %d %d\n", pageName, int(item.m_usage), int(value));
} else {
if (usageName)
printf("page%d %s %d\n", int(item.m_usagePage), usageName, int(value));
else
printf("page%d %d %d\n", int(item.m_usagePage), int(item.m_usage), int(value));
}
}
};
class NintendoPowerACallback : public INintendoPowerACallback {
void controllerDisconnected() override { fprintf(stderr, "CONTROLLER DISCONNECTED\n"); }
void controllerUpdate(const NintendoPowerAState& state) override {
fprintf(stderr,
"%i %i\n"
"%i %i\n",
state.leftX, state.leftY, state.rightX, state.rightY);
}
};
class TestDeviceFinder : public DeviceFinder {
std::shared_ptr<DolphinSmashAdapter> m_smashAdapter;
std::shared_ptr<NintendoPowerA> m_nintendoPowerA;
std::shared_ptr<DualshockPad> m_ds3;
std::shared_ptr<GenericPad> m_generic;
DolphinSmashAdapterCallback m_cb;
NintendoPowerACallback m_nintendoPowerACb;
DualshockPadCallback m_ds3CB;
GenericPadCallback m_genericCb;
public:
TestDeviceFinder()
: DeviceFinder({dev_typeid(DolphinSmashAdapter), dev_typeid(NintendoPowerA), dev_typeid(GenericPad)}) {}
void deviceConnected(DeviceToken& tok) override {
auto dev = tok.openAndGetDevice();
if (!dev)
return;
if (dev->getTypeHash() == dev_typeid(DolphinSmashAdapter)) {
m_smashAdapter = std::static_pointer_cast<DolphinSmashAdapter>(dev);
m_smashAdapter->setCallback(&m_cb);
} else if (dev->getTypeHash() == dev_typeid(NintendoPowerA)) {
m_nintendoPowerA = std::static_pointer_cast<NintendoPowerA>(dev);
m_nintendoPowerA->setCallback(&m_nintendoPowerACb);
} else if (dev->getTypeHash() == dev_typeid(DualshockPad)) {
m_ds3 = std::static_pointer_cast<DualshockPad>(dev);
m_ds3->setCallback(&m_ds3CB);
m_ds3->setLED(EDualshockLED::LED_1);
} else if (dev->getTypeHash() == dev_typeid(GenericPad)) {
m_generic = std::static_pointer_cast<GenericPad>(dev);
m_generic->setCallback(&m_genericCb);
}
}
void deviceDisconnected(DeviceToken&, DeviceBase* device) override {
if (m_smashAdapter.get() == device)
m_smashAdapter.reset();
if (m_ds3.get() == device)
m_ds3.reset();
if (m_generic.get() == device)
m_generic.reset();
if (m_nintendoPowerA.get() == device)
m_nintendoPowerA.reset();
}
};
struct CTestWindowCallback : IWindowCallback {
bool m_fullscreenToggleRequested = false;
SWindowRect m_lastRect;
bool m_rectDirty = false;
bool m_windowInvalid = false;
void resized(const SWindowRect& rect, bool sync) override {
m_lastRect = rect;
m_rectDirty = true;
fprintf(stderr, "Resized %d, %d (%d, %d)\n", rect.size[0], rect.size[1], rect.location[0], rect.location[1]);
}
void mouseDown(const SWindowCoord& coord, EMouseButton button, EModifierKey mods) override {
fprintf(stderr, "Mouse Down %d (%f,%f)\n", int(button), coord.norm[0], coord.norm[1]);
}
void mouseUp(const SWindowCoord& coord, EMouseButton button, EModifierKey mods) override {
fprintf(stderr, "Mouse Up %d (%f,%f)\n", int(button), coord.norm[0], coord.norm[1]);
}
void mouseMove(const SWindowCoord& coord) override {
// fprintf(stderr, "Mouse Move (%f,%f)\n", coord.norm[0], coord.norm[1]);
}
void mouseEnter(const SWindowCoord& coord) override {
fprintf(stderr, "Mouse entered (%f,%f)\n", coord.norm[0], coord.norm[1]);
}
void mouseLeave(const SWindowCoord& coord) override { fprintf(stderr, "Mouse left (%f,%f)\n", coord.norm[0], coord.norm[1]); }
void scroll(const SWindowCoord& coord, const SScrollDelta& scroll) override {
// fprintf(stderr, "Mouse Scroll (%f,%f) (%f,%f)\n", coord.norm[0], coord.norm[1], scroll.delta[0],
// scroll.delta[1]);
}
void touchDown(const STouchCoord& coord, uintptr_t tid) override {
// fprintf(stderr, "Touch Down %16lX (%f,%f)\n", tid, coord.coord[0], coord.coord[1]);
}
void touchUp(const STouchCoord& coord, uintptr_t tid) override {
// fprintf(stderr, "Touch Up %16lX (%f,%f)\n", tid, coord.coord[0], coord.coord[1]);
}
void touchMove(const STouchCoord& coord, uintptr_t tid) override {
// fprintf(stderr, "Touch Move %16lX (%f,%f)\n", tid, coord.coord[0], coord.coord[1]);
}
void charKeyDown(unsigned long charCode, EModifierKey mods, bool isRepeat) override {}
void charKeyUp(unsigned long charCode, EModifierKey mods) override {}
void specialKeyDown(ESpecialKey key, EModifierKey mods, bool isRepeat) override {
if (key == ESpecialKey::Enter && True(mods & EModifierKey::Alt))
m_fullscreenToggleRequested = true;
}
void specialKeyUp(ESpecialKey key, EModifierKey mods) override {}
void modKeyDown(EModifierKey mod, bool isRepeat) override {}
void modKeyUp(EModifierKey mod) override {}
void windowMoved(const SWindowRect& rect) override {
// fprintf(stderr, "Moved %d, %d (%d, %d)\n", rect.size[0], rect.size[1], rect.location[0], rect.location[1]);
}
void destroyed() override { m_windowInvalid = true; }
};
struct TestApplicationCallback : IApplicationCallback {
std::shared_ptr<IWindow> mainWindow;
boo::TestDeviceFinder devFinder;
CTestWindowCallback windowCallback;
bool running = true;
boo::ObjToken<IShaderDataBinding> m_binding;
boo::ObjToken<ITextureR> m_renderTarget;
static void LoaderProc(TestApplicationCallback* self) {
IGraphicsDataFactory* factory = self->mainWindow->getLoadContextDataFactory();
factory->commitTransaction([&](IGraphicsDataFactory::Context& ctx) {
/* Create render target */
int x, y, w, h;
self->mainWindow->getWindowFrame(x, y, w, h);
self->m_renderTarget = ctx.newRenderTexture(w, h, boo::TextureClampMode::ClampToEdge, 1, 0);
/* Make Tri-strip VBO */
struct Vert {
float pos[3];
float uv[2];
};
/*
static const Vert quad[4] =
{
{{0.5,0.5},{1.0,1.0}},
{{-0.5,0.5},{0.0,1.0}},
{{0.5,-0.5},{1.0,0.0}},
{{-0.5,-0.5},{0.0,0.0}}
};
*/
static const Vert quad[4] = {
{{1.0, 1.0}, {1.0, 1.0}}, {{-1.0, 1.0}, {0.0, 1.0}}, {{1.0, -1.0}, {1.0, 0.0}}, {{-1.0, -1.0}, {0.0, 0.0}}};
auto vbo = ctx.newStaticBuffer(BufferUse::Vertex, quad, sizeof(Vert), 4);
/* Make vertex format */
VertexElementDescriptor descs[2] = {{VertexSemantic::Position3}, {VertexSemantic::UV2}};
/* Make ramp texture */
using Pixel = uint8_t[4];
static Pixel tex[256][256];
for (int i = 0; i < 256; ++i)
for (int j = 0; j < 256; ++j) {
tex[i][j][0] = i;
tex[i][j][1] = j;
tex[i][j][2] = 0;
tex[i][j][3] = 0xff;
}
boo::ObjToken<ITexture> texture = ctx.newStaticTexture(256, 256, 1, TextureFormat::RGBA8,
boo::TextureClampMode::ClampToEdge, tex, 256 * 256 * 4)
.get();
/* Make shader pipeline */
boo::ObjToken<IShaderPipeline> pipeline;
auto plat = ctx.platform();
AdditionalPipelineInfo info = {
BlendFactor::One, BlendFactor::Zero, Primitive::TriStrips, boo::ZTest::LEqual, true, true, false,
CullMode::None};
#if BOO_HAS_GL
if (plat == IGraphicsDataFactory::Platform::OpenGL) {
static const char* VS = "#version 330\n" BOO_GLSL_BINDING_HEAD
"layout(location=0) in vec3 in_pos;\n"
"layout(location=1) in vec2 in_uv;\n"
"SBINDING(0) out vec2 out_uv;\n"
"void main()\n"
"{\n"
" gl_Position = vec4(in_pos, 1.0);\n"
" out_uv = in_uv;\n"
"}\n";
static const char* FS = "#version 330\n" BOO_GLSL_BINDING_HEAD
"precision highp float;\n"
"TBINDING0 uniform sampler2D tex;\n"
"layout(location=0) out vec4 out_frag;\n"
"SBINDING(0) in vec2 out_uv;\n"
"void main()\n"
"{\n"
" //out_frag = texture(tex, out_uv);\n"
" out_frag = vec4(out_uv.xy, 0.0, 1.0);\n"
"}\n";
auto vertex = ctx.newShaderStage((uint8_t*)VS, 0, PipelineStage::Vertex);
auto fragment = ctx.newShaderStage((uint8_t*)FS, 0, PipelineStage::Fragment);
pipeline = ctx.newShaderPipeline(vertex, fragment,
{{VertexSemantic::Position3},
{ VertexSemantic::UV2 }},
info);
} else
#endif
#if BOO_HAS_VULKAN
if (plat == IGraphicsDataFactory::Platform::Vulkan) {
static const char* VS = "#version 330\n" BOO_GLSL_BINDING_HEAD
"layout(location=0) in vec3 in_pos;\n"
"layout(location=1) in vec2 in_uv;\n"
"SBINDING(0) out vec2 out_uv;\n"
"void main()\n"
"{\n"
" gl_Position = vec4(in_pos, 1.0);\n"
" out_uv = in_uv;\n"
"}\n";
static const char* FS = "#version 330\n" BOO_GLSL_BINDING_HEAD
"precision highp float;\n"
"TBINDING0 uniform sampler2D texs[1];\n"
"layout(location=0) out vec4 out_frag;\n"
"SBINDING(0) in vec2 out_uv;\n"
"void main()\n"
"{\n"
" out_frag = texture(texs[0], out_uv);\n"
"}\n";
auto vertexSiprv = VulkanDataFactory::CompileGLSL(VS, PipelineStage::Vertex);
auto vertexShader = ctx.newShaderStage(vertexSiprv, PipelineStage::Vertex);
auto fragmentSiprv = VulkanDataFactory::CompileGLSL(FS, PipelineStage::Fragment);
auto fragmentShader = ctx.newShaderStage(fragmentSiprv, PipelineStage::Fragment);
pipeline = ctx.newShaderPipeline(vertexShader, fragmentShader, descs, info);
} else
#endif
#if _WIN32
if (plat == IGraphicsDataFactory::Platform::D3D11) {
static const char* VS =
"struct VertData {float3 in_pos : POSITION; float2 in_uv : UV;};\n"
"struct VertToFrag {float4 out_pos : SV_Position; float2 out_uv : UV;};\n"
"VertToFrag main(in VertData v)\n"
"{\n"
" VertToFrag retval;\n"
" retval.out_pos = float4(v.in_pos, 1.0);\n"
" retval.out_uv = v.in_uv;\n"
" return retval;\n"
"}\n";
static const char* PS =
"SamplerState samp : register(s0);\n"
"Texture2D tex : register(t0);\n"
"struct VertToFrag {float4 out_pos : SV_Position; float2 out_uv : UV;};\n"
"float4 main(in VertToFrag d) : SV_Target0\n"
"{\n"
" //return tex.Sample(samp, d.out_uv);\n"
" return float4(d.out_uv.xy, 0.0, 1.0);\n"
"}\n";
auto vertexSiprv = D3D11DataFactory::CompileHLSL(VS, PipelineStage::Vertex);
auto vertexShader = ctx.newShaderStage(vertexSiprv, PipelineStage::Vertex);
auto fragmentSiprv = D3D11DataFactory::CompileHLSL(PS, PipelineStage::Fragment);
auto fragmentShader = ctx.newShaderStage(fragmentSiprv, PipelineStage::Fragment);
pipeline = ctx.newShaderPipeline(vertexShader, fragmentShader, descs, info);
} else
#elif BOO_HAS_METAL
if (plat == IGraphicsDataFactory::Platform::Metal) {
static const char* VS =
"#include <metal_stdlib>\n"
"using namespace metal;\n"
"struct VertData {float3 in_pos [[ attribute(0) ]]; float2 in_uv [[ attribute(1) ]];};\n"
"struct VertToFrag {float4 out_pos [[ position ]]; float2 out_uv;};\n"
"vertex VertToFrag vmain(VertData v [[ stage_in ]])\n"
"{\n"
" VertToFrag retval;\n"
" retval.out_pos = float4(v.in_pos, 1.0);\n"
" retval.out_uv = v.in_uv;\n"
" return retval;\n"
"}\n";
static const char* FS =
"#include <metal_stdlib>\n"
"using namespace metal;\n"
"struct VertToFrag {float4 out_pos [[ position ]]; float2 out_uv;};\n"
"fragment float4 fmain(VertToFrag d [[ stage_in ]],\n"
" sampler samp [[ sampler(3) ]],\n"
" texture2d<float> tex [[ texture(0) ]])\n"
"{\n"
" return tex.sample(samp, d.out_uv);\n"
"}\n";
auto vertexMetal = MetalDataFactory::CompileMetal(VS, PipelineStage::Vertex);
auto vertexShader = ctx.newShaderStage(vertexMetal, PipelineStage::Vertex);
auto fragmentMetal = MetalDataFactory::CompileMetal(FS, PipelineStage::Fragment);
auto fragmentShader = ctx.newShaderStage(fragmentMetal, PipelineStage::Fragment);
pipeline = ctx.newShaderPipeline(vertexShader, fragmentShader, descs, info);
} else
#endif
{
}
/* Make shader data binding */
self->m_binding = ctx.newShaderDataBinding(pipeline, vbo.get(), nullptr, nullptr, 0, nullptr, nullptr, 1,
&texture, nullptr, nullptr);
return true;
} BooTrace);
}
int appMain(IApplication* app) override {
mainWindow = app->newWindow("YAY!");
mainWindow->setCallback(&windowCallback);
mainWindow->showWindow();
windowCallback.m_lastRect = mainWindow->getWindowFrame();
// mainWindow->setFullscreen(true);
devFinder.startScanning();
IGraphicsCommandQueue* gfxQ = mainWindow->getCommandQueue();
LoaderProc(this);
size_t frameIdx = 0;
size_t lastCheck = 0;
while (running) {
if (windowCallback.m_windowInvalid) {
running = false;
break;
}
mainWindow->waitForRetrace();
if (windowCallback.m_rectDirty) {
gfxQ->resizeRenderTexture(m_renderTarget, windowCallback.m_lastRect.size[0], windowCallback.m_lastRect.size[1]);
windowCallback.m_rectDirty = false;
}
if (windowCallback.m_fullscreenToggleRequested) {
mainWindow->setFullscreen(!mainWindow->isFullscreen());
windowCallback.m_fullscreenToggleRequested = false;
}
gfxQ->setRenderTarget(m_renderTarget);
SWindowRect r = windowCallback.m_lastRect;
r.location[0] = 0;
r.location[1] = 0;
gfxQ->setViewport(r);
gfxQ->setScissor(r);
// float rgba[] = {std::max(0.f, sinf(frameIdx / 60.0)), std::max(0.f, cosf(frameIdx / 60.0)), 0.0, 1.0};
float gammaT = sinf(frameIdx / 60.0) + 1.f;
if (gammaT < 1.f)
gammaT = gammaT * 0.5f + 0.5f;
// printf("%f\n", gammaT);
mainWindow->getDataFactory()->setDisplayGamma(gammaT);
// gfxQ->setClearColor(rgba);
gfxQ->clearTarget();
gfxQ->setShaderDataBinding(m_binding);
gfxQ->draw(0, 4);
gfxQ->resolveDisplay(m_renderTarget);
gfxQ->execute();
// fprintf(stderr, "%zu\n", frameIdx);
++frameIdx;
if ((frameIdx - lastCheck) > 100) {
lastCheck = frameIdx;
// mainWindow->setFullscreen(!mainWindow->isFullscreen());
}
}
gfxQ->stopRenderer();
m_renderTarget.reset();
m_binding.reset();
return 0;
}
void appQuitting(IApplication*) override { running = false; }
void appFilesOpen(IApplication*, const std::vector<std::string>& paths) override {
fprintf(stderr, "OPENING: ");
for (const std::string& path : paths) {
fprintf(stderr, "%s ", path.c_str());
}
fprintf(stderr, "\n");
}
};
} // namespace boo
#if !WINDOWS_STORE
int main(int argc, char** argv) {
logvisor::RegisterStandardExceptions();
logvisor::RegisterConsoleLogger();
boo::TestApplicationCallback appCb;
int ret = ApplicationRun(boo::IApplication::EPlatformType::Auto, appCb, "boo", "boo", argc, argv,
{}, 1, 1, true);
return ret;
}
#else
using namespace Windows::ApplicationModel::Core;
[Platform::MTAThread] int WINAPIV main(Platform::Array<Platform::String ^> ^ params) {
logvisor::RegisterStandardExceptions();
logvisor::RegisterConsoleLogger();
boo::TestApplicationCallback appCb;
boo::ViewProvider ^ viewProvider =
ref new boo::ViewProvider(appCb, "boo", "boo", "boo", params, false);
CoreApplication::Run(viewProvider);
return 0;
}
#endif
#if _WIN32 && !WINDOWS_STORE
#include <nowide/args.hpp>
int APIENTRY WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR lpCmdLine, int) {
int argc = 0;
char** argv = nullptr;
nowide::args _(argc, argv);
logvisor::CreateWin32Console();
return main(argc, argv);
}
#endif
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