Function imguiGraphDraw

demo/d3d11/imguiGraph.cpp:397–471

void imguiGraphDraw()
{
	const imguiGfxCmd* q = imguiGetRenderQueue();
	int nq = imguiGetRenderQueueSize();

	const float s = 1.0f / 8.0f;

	imguiGraphRecordBegin();

	imguiGraphDisableScissor();
	for (int i = 0; i < nq; ++i)
	{
		const imguiGfxCmd& cmd = q[i];
		if (cmd.type == IMGUI_GFXCMD_RECT)
		{
			if (cmd.rect.r == 0)
			{
				drawRect((float)cmd.rect.x*s + 0.5f, (float)cmd.rect.y*s + 0.5f,
					(float)cmd.rect.w*s - 1, (float)cmd.rect.h*s - 1,
					1.0f, cmd.col);
			}
			else
			{
				drawRoundedRect((float)cmd.rect.x*s + 0.5f, (float)cmd.rect.y*s + 0.5f,
					(float)cmd.rect.w*s - 1, (float)cmd.rect.h*s - 1,
					(float)cmd.rect.r*s, 1.0f, cmd.col);
			}
		}
		else if (cmd.type == IMGUI_GFXCMD_LINE)
		{
			drawLine(cmd.line.x0*s, cmd.line.y0*s, cmd.line.x1*s, cmd.line.y1*s, cmd.line.r*s, 1.0f, cmd.col);
		}
		else if (cmd.type == IMGUI_GFXCMD_TRIANGLE)
		{
			if (cmd.flags == 1)
			{
				const float verts[3 * 2] =
				{
					(float)cmd.rect.x*s + 0.5f, (float)cmd.rect.y*s + 0.5f,
					(float)cmd.rect.x*s + 0.5f + (float)cmd.rect.w*s - 1, (float)cmd.rect.y*s + 0.5f + (float)cmd.rect.h*s / 2 - 0.5f,
					(float)cmd.rect.x*s + 0.5f, (float)cmd.rect.y*s + 0.5f + (float)cmd.rect.h*s - 1,
				};
				drawPolygon(verts, 3, 1.0f, cmd.col);
			}
			if (cmd.flags == 2)
			{
				const float verts[3 * 2] =
				{
					(float)cmd.rect.x*s + 0.5f, (float)cmd.rect.y*s + 0.5f + (float)cmd.rect.h*s - 1,
					(float)cmd.rect.x*s + 0.5f + (float)cmd.rect.w*s / 2 - 0.5f, (float)cmd.rect.y*s + 0.5f,
					(float)cmd.rect.x*s + 0.5f + (float)cmd.rect.w*s - 1, (float)cmd.rect.y*s + 0.5f + (float)cmd.rect.h*s - 1,
				};
				drawPolygon(verts, 3, 1.0f, cmd.col);
			}
		}
		else if (cmd.type == IMGUI_GFXCMD_TEXT)
		{
			drawText(cmd.text.x, cmd.text.y, cmd.text.text, cmd.text.align, cmd.col);