// All threads start execution here.
int main()
{
if (__builtin_nyuzi_read_control_reg(0) != 0)
workerThread();
// Start worker threads
__builtin_nyuzi_write_control_reg(30, 0xffffffff);
RenderContext *context = new RenderContext();
RenderTarget *renderTarget = new RenderTarget();
Surface *colorBuffer = new Surface(kFbWidth, kFbHeight, (void*) 0x200000);
Surface *depthBuffer = new Surface(kFbWidth, kFbHeight);
renderTarget->setColorBuffer(colorBuffer);
renderTarget->setDepthBuffer(depthBuffer);
context->bindTarget(renderTarget);
context->enableDepthBuffer(true);
context->bindShader(new ColorShader());
const RenderBuffer kVertices(kTriangleVertices, 6, 7 * sizeof(float));
const RenderBuffer kIndices(kTriangleIndices, 6, sizeof(int));
context->bindGeometry(&kVertices, &kIndices);
context->submitDrawCommand();
context->finish();
exit(1); // Stop worker threads
return 0;
}
int main()
{
RenderTarget *renderTarget = new RenderTarget();
Surface *colorBuffer = new (memalign(64, sizeof(Surface))) Surface(kFbWidth, kFbHeight, (void*) 0x200000);
Surface *zBuffer = new (memalign(64, sizeof(Surface))) Surface(kFbWidth, kFbHeight);
renderTarget->setColorBuffer(colorBuffer);
renderTarget->setZBuffer(zBuffer);
RenderContext *context = new RenderContext(renderTarget);
VertexShader *vertexShader = new (memalign(64, sizeof(PhongVertexShader))) PhongVertexShader();
PixelShader *pixelShader = new PhongPixelShader(renderTarget);
pixelShader->enableZBuffer(true);
context->bindShader(vertexShader, pixelShader);
PhongUniforms *uniforms = new PhongUniforms;
uniforms->fLightVector[0] = 0.7071067811f;
uniforms->fLightVector[1] = 0.7071067811f;
uniforms->fLightVector[2] = 0.0f;
uniforms->fDirectional = 0.6f;
uniforms->fAmbient = 0.2f;
context->bindUniforms(uniforms);
Matrix projectionMatrix = Matrix::getProjectionMatrix(kFbWidth, kFbHeight);
Matrix modelViewMatrix;
Matrix rotationMatrix;
context->bindGeometry(kTeapotVertices, kNumTeapotVertices, kTeapotIndices, kNumTeapotIndices);
modelViewMatrix = Matrix::getTranslationMatrix(0.0f, 0.1f, 0.25f);
modelViewMatrix = modelViewMatrix * Matrix::getRotationMatrix(M_PI, -1.0f, 0.0f, 0.0f);
rotationMatrix = Matrix::getRotationMatrix(M_PI / 8, 0.707f, 0.707f, 0.0f);
for (int frame = 0; frame < 1; frame++)
{
uniforms->fMVPMatrix = projectionMatrix * modelViewMatrix;
uniforms->fNormalMatrix = modelViewMatrix.upper3x3();
context->renderFrame();
modelViewMatrix = modelViewMatrix * rotationMatrix;
}
return 0;
}
// All threads start execution here.
int main()
{
if (__builtin_nyuzi_read_control_reg(0) != 0)
workerThread();
// Start worker threads
__builtin_nyuzi_write_control_reg(30, 0xffffffff);
RenderContext *context = new RenderContext();
RenderTarget *renderTarget = new RenderTarget();
Surface *colorBuffer = new Surface(kFbWidth, kFbHeight, (void*) 0x200000);
Surface *depthBuffer = new Surface(kFbWidth, kFbHeight);
renderTarget->setColorBuffer(colorBuffer);
renderTarget->setDepthBuffer(depthBuffer);
context->bindTarget(renderTarget);
context->enableDepthBuffer(true);
context->bindShader(new CheckerboardShader());
const RenderBuffer kVertices(kRoomVertices, kNumRoomVertices, 5 * sizeof(float));
const RenderBuffer kIndices(kRoomIndices, kNumRoomIndices, sizeof(int));
context->bindGeometry(&kVertices, &kIndices);
Matrix projectionMatrix = Matrix::getProjectionMatrix(kFbWidth, kFbHeight);
Matrix modelViewMatrix = Matrix::getRotationMatrix(M_PI / 3, Vec3(0.0f, 1.0f, 0.0f));
Matrix rotationMatrix = Matrix::getRotationMatrix(M_PI / 16, Vec3(0.0f, 1.0f, 0.0f));
for (int frame = 0; frame < 1; frame++)
{
CheckerboardUniforms uniforms;
uniforms.fMVPMatrix = projectionMatrix * modelViewMatrix;
context->bindUniforms(&uniforms, sizeof(uniforms));
context->submitDrawCommand();
context->finish();
modelViewMatrix *= rotationMatrix;
}
exit(1); // Stop worker threads
return 0;
}
