From d697a9546fa293df113fa9eec5ae82ca7ac2d192 Mon Sep 17 00:00:00 2001
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
Date: Tue, 7 Jun 2016 16:33:56 +0300
Subject: util: refactor drawing functions

---
 libkms++util/testpat.cpp | 125 -----------------------------------------------
 1 file changed, 125 deletions(-)

(limited to 'libkms++util/testpat.cpp')

diff --git a/libkms++util/testpat.cpp b/libkms++util/testpat.cpp
index 6296b19..b859180 100644
--- a/libkms++util/testpat.cpp
+++ b/libkms++util/testpat.cpp
@@ -10,126 +10,10 @@
 #include <cpuframebuffer.h>
 #include "stopwatch.h"
 
-#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
-
 using namespace std;
 
 namespace kms
 {
-static void draw_rgb_pixel(IMappedFramebuffer& buf, unsigned x, unsigned y, RGB color)
-{
-	switch (buf.format()) {
-	case PixelFormat::XRGB8888:
-	case PixelFormat::ARGB8888:
-	{
-		uint32_t *p = (uint32_t*)(buf.map(0) + buf.stride(0) * y + x * 4);
-		*p = color.argb8888();
-		break;
-	}
-	case PixelFormat::XBGR8888:
-	case PixelFormat::ABGR8888:
-	{
-		uint32_t *p = (uint32_t*)(buf.map(0) + buf.stride(0) * y + x * 4);
-		*p = color.abgr8888();
-		break;
-	}
-	case PixelFormat::RGB565:
-	{
-		uint16_t *p = (uint16_t*)(buf.map(0) + buf.stride(0) * y + x * 2);
-		*p = color.rgb565();
-		break;
-	}
-	default:
-		throw std::invalid_argument("invalid pixelformat");
-	}
-}
-
-static void draw_yuv422_macropixel(IMappedFramebuffer& buf, unsigned x, unsigned y, YUV yuv1, YUV yuv2)
-{
-	ASSERT((x & 1) == 0);
-
-	uint8_t *p = (uint8_t*)(buf.map(0) + buf.stride(0) * y + x * 2);
-
-	uint8_t y0 = yuv1.y;
-	uint8_t y1 = yuv2.y;
-	uint8_t u = (yuv1.u + yuv2.u) / 2;
-	uint8_t v = (yuv1.v + yuv2.v) / 2;
-
-	switch (buf.format()) {
-	case PixelFormat::UYVY:
-		p[0] = u;
-		p[1] = y0;
-		p[2] = v;
-		p[3] = y1;
-		break;
-
-	case PixelFormat::YUYV:
-		p[0] = y0;
-		p[1] = u;
-		p[2] = y1;
-		p[3] = v;
-		break;
-
-	case PixelFormat::YVYU:
-		p[0] = y0;
-		p[1] = v;
-		p[2] = y1;
-		p[3] = u;
-		break;
-
-	case PixelFormat::VYUY:
-		p[0] = v;
-		p[1] = y0;
-		p[2] = u;
-		p[3] = y1;
-		break;
-
-	default:
-		throw std::invalid_argument("invalid pixelformat");
-	}
-}
-
-static void draw_yuv420_macropixel(IMappedFramebuffer& buf, unsigned x, unsigned y,
-				   YUV yuv1, YUV yuv2, YUV yuv3, YUV yuv4)
-{
-	ASSERT((x & 1) == 0);
-	ASSERT((y & 1) == 0);
-
-	uint8_t *py1 = (uint8_t*)(buf.map(0) + buf.stride(0) * (y + 0) + x);
-	uint8_t *py2 = (uint8_t*)(buf.map(0) + buf.stride(0) * (y + 1) + x);
-
-	uint8_t *puv = (uint8_t*)(buf.map(1) + buf.stride(1) * (y / 2) + x);
-
-	uint8_t y0 = yuv1.y;
-	uint8_t y1 = yuv2.y;
-	uint8_t y2 = yuv3.y;
-	uint8_t y3 = yuv4.y;
-	uint8_t u = (yuv1.u + yuv2.u + yuv3.u + yuv4.u) / 4;
-	uint8_t v = (yuv1.v + yuv2.v + yuv3.v + yuv4.v) / 4;
-
-	switch (buf.format()) {
-	case PixelFormat::NV12:
-		py1[0] = y0;
-		py1[1] = y1;
-		py2[0] = y2;
-		py2[1] = y3;
-		puv[0] = u;
-		puv[1] = v;
-		break;
-
-	case PixelFormat::NV21:
-		py1[0] = y0;
-		py1[1] = y1;
-		py2[0] = y2;
-		py2[1] = y3;
-		puv[0] = v;
-		puv[1] = u;
-		break;
-
-	default:
-		throw std::invalid_argument("invalid pixelformat");
-	}
-}
 
 static RGB get_test_pattern_pixel(IMappedFramebuffer& fb, unsigned x, unsigned y)
 {
@@ -304,13 +188,4 @@ void draw_test_pattern(IMappedFramebuffer &fb)
 #endif
 }
 
-void draw_rect(IMappedFramebuffer &fb, uint32_t x, uint32_t y, uint32_t w, uint32_t h, RGB color)
-{
-	for (unsigned i = x; i < x + w; ++i) {
-		for (unsigned j = y; j < y + h; ++j) {
-			draw_rgb_pixel(fb, i, j, color);
-		}
-	}
-}
-
 }
-- 
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