32     const int height = viewport[3];  in TestTextureDrawBasic()  local
35     const int bytes = width * height * bpp;  in TestTextureDrawBasic()
49     for (int i = 0; i < height; i++) {  in TestTextureDrawBasic()
59     gl->glTexImage2D(GL_TEXTURE_2D, 0, internalformat, width, height, 0,  in TestTextureDrawBasic()
79     gl->glReadPixels(0, 0, width, height, format, type, pixelsOut.data());  in TestTextureDrawBasic()
82     for (int i = 0; i < height; i++) {  in TestTextureDrawBasic()
86                                pixelsOut.data() + (height - i - 1) * rowBytes));  in TestTextureDrawBasic()
96     const int height = viewport[3];  in TestTextureDrawLayer()  local
99     const int bytes = width * height * bpp;  in TestTextureDrawLayer()
113     for (int i = 0; i < height; i++) {  in TestTextureDrawLayer()
123     gl->glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0,  in TestTextureDrawLayer()
137                       {0, 0, width, height},  in TestTextureDrawLayer()
138                       {0.0, 0.0, (float)width, (float)height},  in TestTextureDrawLayer()
144     textureDraw.drawLayer(&l, width, height, width, height, textureToDraw);  in TestTextureDrawLayer()
146     gl->glReadPixels(0, 0, width, height, GL_RGBA, type, pixelsOut.data());  in TestTextureDrawLayer()
147     EXPECT_TRUE(ImageMatches(width, height, bpp, width,  in TestTextureDrawLayer()
152     for (int i = 0; i < height; i++) {  in TestTextureDrawLayer()
162     gl->glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0,  in TestTextureDrawLayer()
165     textureDraw.drawLayer(&l, width, height, width, height, textureToDraw);  in TestTextureDrawLayer()
166     gl->glReadPixels(0, 0, width, height, GL_RGBA, type, pixelsOut.data());  in TestTextureDrawLayer()
167     EXPECT_TRUE(ImageMatches(width, height, bpp, width,  in TestTextureDrawLayer()
175                        {0, 0, width, height/2},  in TestTextureDrawLayer()
176                        {0.0, 0.0, (float)width, (float)height/2},  in TestTextureDrawLayer()
183                        {0, height/2, width, height},  in TestTextureDrawLayer()
184                        {0.0, (float)height/2, (float)width, (float)height},  in TestTextureDrawLayer()
189     for (int i = 0; i < height; i++) {  in TestTextureDrawLayer()
192             if (i >= height/2) {  in TestTextureDrawLayer()
198     gl->glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0,  in TestTextureDrawLayer()
200     textureDraw.drawLayer(&l1, width, height, width, height, textureToDraw);  in TestTextureDrawLayer()
201     textureDraw.drawLayer(&l2, width, height, width, height, textureToDraw);  in TestTextureDrawLayer()
202     gl->glReadPixels(0, 0, width, height, GL_RGBA, type, pixelsOut.data());  in TestTextureDrawLayer()
203     EXPECT_TRUE(ImageMatches(width, height, bpp, width,  in TestTextureDrawLayer()