189     ANGLE_GL_PROGRAM(program, kPointsVS, essl1_shaders::fs::Red());  in TEST_P()
202     // The center pixels should be all red.  in TEST_P()
203     EXPECT_PIXEL_COLOR_EQ(kWindowWidth / 2, kWindowHeight / 2, GLColor::red);  in TEST_P()
204     EXPECT_PIXEL_COLOR_EQ(kWindowWidth / 2 - 1, kWindowHeight / 2, GLColor::red);  in TEST_P()
205     EXPECT_PIXEL_COLOR_EQ(kWindowWidth / 2, kWindowHeight / 2 - 1, GLColor::red);  in TEST_P()
206     EXPECT_PIXEL_COLOR_EQ(kWindowWidth / 2 - 1, kWindowHeight / 2 - 1, GLColor::red);  in TEST_P()
208     // Border pixels should be between red and black, and not exactly either; corners are darker and  in TEST_P()
240     ANGLE_GL_PROGRAM(program, essl1_shaders::vs::Simple(), essl1_shaders::fs::Red());  in TEST_P()
256     // D                    D = Dark Red (0.25) or (0.5)  in TEST_P()
257     //  BRA                 R = Red (1.0)  in TEST_P()
258     //     ARB              M = Middle Red (0.75)  in TEST_P()
259     //        D             B = Bright Red (1.0 or 0.75)  in TEST_P()
260     //                      A = Any red (0.5, 0.75 or 1.0)  in TEST_P()
271     EXPECT_PIXEL_COLOR_NEAR(3, 3, GLColor::red, kLargeMargin);  in TEST_P()
272     EXPECT_PIXEL_COLOR_NEAR(4, 3, GLColor::red, kErrorMargin);  in TEST_P()
275     EXPECT_PIXEL_COLOR_NEAR(11, 4, GLColor::red, kErrorMargin);  in TEST_P()
276     EXPECT_PIXEL_COLOR_NEAR(12, 4, GLColor::red, kLargeMargin);  in TEST_P()
289     ANGLE_GL_PROGRAM(program, essl1_shaders::vs::Simple(), essl1_shaders::fs::Red());  in TEST_P()
302     // Top-left pixels should be all red.  in TEST_P()
303     EXPECT_PIXEL_COLOR_EQ(0, 0, GLColor::red);  in TEST_P()
304     EXPECT_PIXEL_COLOR_EQ(kWindowWidth / 4, kWindowHeight / 4, GLColor::red);  in TEST_P()
306     // Diagonal pixels from bottom-left to top-right are between red and black.  Pixels above the  in TEST_P()
307     // diagonal are red and pixels below it are black.  in TEST_P()
309     // D3D11 is off by 63 for red (191 instead of 128), where other back-ends get 128  in TEST_P()
316         EXPECT_PIXEL_COLOR_EQ(i, j - 1, GLColor::red);  in TEST_P()
335     ANGLE_GL_PROGRAM(program, essl1_shaders::vs::Simple(), essl1_shaders::fs::Red());  in TEST_P()
367     // Top-left pixels should be all red.  in TEST_P()
368     EXPECT_PIXEL_COLOR_EQ(0, 0, GLColor::red);  in TEST_P()
369     EXPECT_PIXEL_COLOR_EQ(kWindowWidth / 4, kWindowHeight / 4, GLColor::red);  in TEST_P()
372     // Diagonal pixels from bottom-left to top-right are between red and black.  Pixels above the  in TEST_P()
373     // diagonal are red and pixels below it are black.  in TEST_P()
387             EXPECT_PIXEL_COLOR_EQ(i, j - 1, GLColor::red);  in TEST_P()
400         EXPECT_PIXEL_COLOR_NEAR(11, 4, GLColor::red, kErrorMargin);  in TEST_P()
401         EXPECT_PIXEL_COLOR_NEAR(12, 4, GLColor::red, kLargeMargin);  in TEST_P()