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-rwxr-xr-xprogs/gallium/python/retrace/interpreter.py2
-rw-r--r--progs/gallium/python/samples/gs.py2
-rw-r--r--progs/gallium/python/samples/tri.py2
-rwxr-xr-xprogs/gallium/python/tests/base.py4
-rw-r--r--progs/gallium/python/tests/regress/fragment-shader/fragment-shader.py2
-rw-r--r--progs/gallium/python/tests/regress/vertex-shader/vertex-shader.py2
-rwxr-xr-xprogs/gallium/python/tests/surface_copy.py16
-rwxr-xr-xprogs/gallium/python/tests/texture_render.py20
-rwxr-xr-xprogs/gallium/python/tests/texture_sample.py24
-rwxr-xr-xprogs/gallium/python/tests/texture_transfer.py16
-rw-r--r--progs/gallium/unit/u_format_test.c305
11 files changed, 179 insertions, 216 deletions
diff --git a/progs/gallium/python/retrace/interpreter.py b/progs/gallium/python/retrace/interpreter.py
index d0ada7decd..b30469dfae 100755
--- a/progs/gallium/python/retrace/interpreter.py
+++ b/progs/gallium/python/retrace/interpreter.py
@@ -543,7 +543,7 @@ class Context(Object):
gallium.PIPE_FORMAT_R32G32_FLOAT: '2f',
gallium.PIPE_FORMAT_R32G32B32_FLOAT: '3f',
gallium.PIPE_FORMAT_R32G32B32A32_FLOAT: '4f',
- gallium.PIPE_FORMAT_B8G8R8A8_UNORM: '4B',
+ gallium.PIPE_FORMAT_A8R8G8B8_UNORM: '4B',
gallium.PIPE_FORMAT_R8G8B8A8_UNORM: '4B',
gallium.PIPE_FORMAT_R16G16B16_SNORM: '3h',
}[velem.src_format]
diff --git a/progs/gallium/python/samples/gs.py b/progs/gallium/python/samples/gs.py
index cd68abac9a..5c22269b18 100644
--- a/progs/gallium/python/samples/gs.py
+++ b/progs/gallium/python/samples/gs.py
@@ -134,7 +134,7 @@ def test(dev):
# framebuffer
cbuf = dev.texture_create(
- PIPE_FORMAT_X8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
width, height,
tex_usage=PIPE_TEXTURE_USAGE_RENDER_TARGET,
).get_surface()
diff --git a/progs/gallium/python/samples/tri.py b/progs/gallium/python/samples/tri.py
index f0b5e3dc98..d7fbdb10ac 100644
--- a/progs/gallium/python/samples/tri.py
+++ b/progs/gallium/python/samples/tri.py
@@ -134,7 +134,7 @@ def test(dev):
# framebuffer
cbuf = dev.texture_create(
- PIPE_FORMAT_X8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
width, height,
tex_usage=PIPE_TEXTURE_USAGE_RENDER_TARGET,
).get_surface()
diff --git a/progs/gallium/python/tests/base.py b/progs/gallium/python/tests/base.py
index b022d073fd..bd82f50811 100755
--- a/progs/gallium/python/tests/base.py
+++ b/progs/gallium/python/tests/base.py
@@ -50,8 +50,8 @@ def is_depth_stencil_format(format):
# FIXME: make and use binding to util_format_is_depth_or_stencil
return format in (
PIPE_FORMAT_Z32_UNORM,
- PIPE_FORMAT_Z24S8_UNORM,
- PIPE_FORMAT_Z24X8_UNORM,
+ PIPE_FORMAT_S8Z24_UNORM,
+ PIPE_FORMAT_X8Z24_UNORM,
PIPE_FORMAT_Z16_UNORM,
)
diff --git a/progs/gallium/python/tests/regress/fragment-shader/fragment-shader.py b/progs/gallium/python/tests/regress/fragment-shader/fragment-shader.py
index 41dd69d254..b758b4c622 100644
--- a/progs/gallium/python/tests/regress/fragment-shader/fragment-shader.py
+++ b/progs/gallium/python/tests/regress/fragment-shader/fragment-shader.py
@@ -113,7 +113,7 @@ def test(dev, name):
# framebuffer
cbuf = dev.texture_create(
- PIPE_FORMAT_X8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
width, height,
tex_usage=PIPE_TEXTURE_USAGE_RENDER_TARGET,
).get_surface()
diff --git a/progs/gallium/python/tests/regress/vertex-shader/vertex-shader.py b/progs/gallium/python/tests/regress/vertex-shader/vertex-shader.py
index 2c44f872e1..bd838cc282 100644
--- a/progs/gallium/python/tests/regress/vertex-shader/vertex-shader.py
+++ b/progs/gallium/python/tests/regress/vertex-shader/vertex-shader.py
@@ -114,7 +114,7 @@ def test(dev, name):
# framebuffer
cbuf = dev.texture_create(
- PIPE_FORMAT_X8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
width, height,
tex_usage=PIPE_TEXTURE_USAGE_RENDER_TARGET,
).get_surface()
diff --git a/progs/gallium/python/tests/surface_copy.py b/progs/gallium/python/tests/surface_copy.py
index df5babb78a..a3f1b3e130 100755
--- a/progs/gallium/python/tests/surface_copy.py
+++ b/progs/gallium/python/tests/surface_copy.py
@@ -131,15 +131,15 @@ def main():
]
formats = [
- PIPE_FORMAT_A8R8G8B8_UNORM,
- PIPE_FORMAT_X8R8G8B8_UNORM,
- PIPE_FORMAT_A8R8G8B8_SRGB,
- PIPE_FORMAT_R5G6B5_UNORM,
- PIPE_FORMAT_A1R5G5B5_UNORM,
- PIPE_FORMAT_A4R4G4B4_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
+ PIPE_FORMAT_B8G8R8A8_SRGB,
+ PIPE_FORMAT_B5G6R5_UNORM,
+ PIPE_FORMAT_B5G5R5A1_UNORM,
+ PIPE_FORMAT_B4G4R4A4_UNORM,
PIPE_FORMAT_Z32_UNORM,
- PIPE_FORMAT_Z24S8_UNORM,
- PIPE_FORMAT_Z24X8_UNORM,
+ PIPE_FORMAT_S8Z24_UNORM,
+ PIPE_FORMAT_X8Z24_UNORM,
PIPE_FORMAT_Z16_UNORM,
PIPE_FORMAT_S8_UNORM,
PIPE_FORMAT_A8_UNORM,
diff --git a/progs/gallium/python/tests/texture_render.py b/progs/gallium/python/tests/texture_render.py
index 0fac1ea5ef..1e26639db6 100755
--- a/progs/gallium/python/tests/texture_render.py
+++ b/progs/gallium/python/tests/texture_render.py
@@ -96,7 +96,7 @@ class TextureTest(TestCase):
src_texture = dev.texture_create(
target = target,
- format = PIPE_FORMAT_A8R8G8B8_UNORM,
+ format = PIPE_FORMAT_B8G8R8A8_UNORM,
width = dst_surface.width,
height = dst_surface.height,
depth = 1,
@@ -149,7 +149,7 @@ class TextureTest(TestCase):
# framebuffer
cbuf_tex = dev.texture_create(
- PIPE_FORMAT_A8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
width,
height,
tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET,
@@ -251,15 +251,15 @@ def main():
]
formats = [
- PIPE_FORMAT_A8R8G8B8_UNORM,
- PIPE_FORMAT_X8R8G8B8_UNORM,
- #PIPE_FORMAT_A8R8G8B8_SRGB,
- PIPE_FORMAT_R5G6B5_UNORM,
- PIPE_FORMAT_A1R5G5B5_UNORM,
- PIPE_FORMAT_A4R4G4B4_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
+ #PIPE_FORMAT_B8G8R8A8_SRGB,
+ PIPE_FORMAT_B5G6R5_UNORM,
+ PIPE_FORMAT_B5G5R5A1_UNORM,
+ PIPE_FORMAT_B4G4R4A4_UNORM,
#PIPE_FORMAT_Z32_UNORM,
- #PIPE_FORMAT_Z24S8_UNORM,
- #PIPE_FORMAT_Z24X8_UNORM,
+ #PIPE_FORMAT_S8Z24_UNORM,
+ #PIPE_FORMAT_X8Z24_UNORM,
#PIPE_FORMAT_Z16_UNORM,
#PIPE_FORMAT_S8_UNORM,
PIPE_FORMAT_A8_UNORM,
diff --git a/progs/gallium/python/tests/texture_sample.py b/progs/gallium/python/tests/texture_sample.py
index db32b537a1..49545c2e07 100755
--- a/progs/gallium/python/tests/texture_sample.py
+++ b/progs/gallium/python/tests/texture_sample.py
@@ -193,7 +193,7 @@ class TextureColorSampleTest(TestCase):
# framebuffer
cbuf_tex = dev.texture_create(
- PIPE_FORMAT_A8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
width,
height,
tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET,
@@ -383,14 +383,14 @@ class TextureDepthSampleTest(TestCase):
# framebuffer
cbuf_tex = dev.texture_create(
- PIPE_FORMAT_A8R8G8B8_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
width,
height,
tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET,
)
zsbuf_tex = dev.texture_create(
- PIPE_FORMAT_Z24X8_UNORM,
+ PIPE_FORMAT_X8Z24_UNORM,
width,
height,
tex_usage = PIPE_TEXTURE_USAGE_RENDER_TARGET,
@@ -498,15 +498,15 @@ def main():
]
color_formats = [
- PIPE_FORMAT_A8R8G8B8_UNORM,
- PIPE_FORMAT_X8R8G8B8_UNORM,
- #PIPE_FORMAT_A8R8G8B8_SRGB,
- PIPE_FORMAT_R5G6B5_UNORM,
- PIPE_FORMAT_A1R5G5B5_UNORM,
- PIPE_FORMAT_A4R4G4B4_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
+ #PIPE_FORMAT_B8G8R8A8_SRGB,
+ PIPE_FORMAT_B5G6R5_UNORM,
+ PIPE_FORMAT_B5G5R5A1_UNORM,
+ PIPE_FORMAT_B4G4R4A4_UNORM,
PIPE_FORMAT_A8_UNORM,
PIPE_FORMAT_L8_UNORM,
- PIPE_FORMAT_YCBCR,
+ PIPE_FORMAT_UYVY,
PIPE_FORMAT_DXT1_RGB,
#PIPE_FORMAT_DXT1_RGBA,
#PIPE_FORMAT_DXT3_RGBA,
@@ -515,8 +515,8 @@ def main():
depth_formats = [
PIPE_FORMAT_Z32_UNORM,
- PIPE_FORMAT_Z24S8_UNORM,
- PIPE_FORMAT_Z24X8_UNORM,
+ PIPE_FORMAT_S8Z24_UNORM,
+ PIPE_FORMAT_X8Z24_UNORM,
PIPE_FORMAT_Z16_UNORM,
]
diff --git a/progs/gallium/python/tests/texture_transfer.py b/progs/gallium/python/tests/texture_transfer.py
index 35daca9e49..7da00e4255 100755
--- a/progs/gallium/python/tests/texture_transfer.py
+++ b/progs/gallium/python/tests/texture_transfer.py
@@ -111,15 +111,15 @@ def main():
]
formats = [
- PIPE_FORMAT_A8R8G8B8_UNORM,
- PIPE_FORMAT_X8R8G8B8_UNORM,
- PIPE_FORMAT_A8R8G8B8_SRGB,
- PIPE_FORMAT_R5G6B5_UNORM,
- PIPE_FORMAT_A1R5G5B5_UNORM,
- PIPE_FORMAT_A4R4G4B4_UNORM,
+ PIPE_FORMAT_B8G8R8A8_UNORM,
+ PIPE_FORMAT_B8G8R8X8_UNORM,
+ PIPE_FORMAT_B8G8R8A8_SRGB,
+ PIPE_FORMAT_B5G6R5_UNORM,
+ PIPE_FORMAT_B5G5R5A1_UNORM,
+ PIPE_FORMAT_B4G4R4A4_UNORM,
PIPE_FORMAT_Z32_UNORM,
- PIPE_FORMAT_Z24S8_UNORM,
- PIPE_FORMAT_Z24X8_UNORM,
+ PIPE_FORMAT_S8Z24_UNORM,
+ PIPE_FORMAT_X8Z24_UNORM,
PIPE_FORMAT_Z16_UNORM,
PIPE_FORMAT_S8_UNORM,
PIPE_FORMAT_A8_UNORM,
diff --git a/progs/gallium/unit/u_format_test.c b/progs/gallium/unit/u_format_test.c
index 35bf0220e5..5274311e03 100644
--- a/progs/gallium/unit/u_format_test.c
+++ b/progs/gallium/unit/u_format_test.c
@@ -30,188 +30,111 @@
#include <stdio.h>
#include "util/u_format.h"
+#include "util/u_format_tests.h"
#include "util/u_format_pack.h"
-#define MAX_PACKED_BYTES 4
+static boolean
+test_format_unpack_4f(const struct util_format_test_case *test)
+{
+ float unpacked[4];
+ unsigned i;
+ boolean success;
+ util_format_unpack_4f(test->format, unpacked, test->packed);
-/**
- * A (packed, unpacked) color pair.
- */
-struct util_format_test_case
-{
- enum pipe_format format;
+ success = TRUE;
+ for (i = 0; i < 4; ++i)
+ if (test->unpacked[i] != unpacked[i])
+ success = FALSE;
+
+ if (!success) {
+ printf("FAILED: (%f %f %f %f) obtained\n", unpacked[0], unpacked[1], unpacked[2], unpacked[3]);
+ printf(" (%f %f %f %f) expected\n", test->unpacked[0], test->unpacked[1], test->unpacked[2], test->unpacked[3]);
+ }
+
+ return success;
+}
- /**
- * Mask of the bits that actually meaningful data. Used to mask out the
- * "X" channels.
- */
- uint8_t mask[MAX_PACKED_BYTES];
- uint8_t packed[MAX_PACKED_BYTES];
+static boolean
+test_format_pack_4f(const struct util_format_test_case *test)
+{
+ uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES];
+ unsigned i;
+ boolean success;
- /**
- * RGBA.
- */
- double unpacked[4];
-};
+ memset(packed, 0, sizeof packed);
+
+ util_format_pack_4f(test->format, packed, test->unpacked[0], test->unpacked[1], test->unpacked[2], test->unpacked[3]);
+ success = TRUE;
+ for (i = 0; i < UTIL_FORMAT_MAX_PACKED_BYTES; ++i)
+ if ((test->packed[i] & test->mask[i]) != (packed[i] & test->mask[i]))
+ success = FALSE;
-/*
- * Helper macros to create the packed bytes for longer words.
- */
+ if (!success) {
+ /* TODO: print more than 4 bytes */
+ printf("FAILED: (%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x) obtained\n",
+ packed[0], packed[1], packed[2], packed[3],
+ packed[4], packed[5], packed[6], packed[7],
+ packed[8], packed[9], packed[10], packed[11],
+ packed[12], packed[13], packed[14], packed[15]);
+ printf(" (%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x) expected\n",
+ test->packed[0], test->packed[1], test->packed[2], test->packed[3],
+ test->packed[4], test->packed[5], test->packed[6], test->packed[7],
+ test->packed[8], test->packed[9], test->packed[10], test->packed[11],
+ test->packed[12], test->packed[13], test->packed[14], test->packed[15]);
+ }
-#define PACKED_1x8(x) {x, 0, 0, 0}
-#define PACKED_4x8(x, y, z, w) {x, y, z, w}
-#define PACKED_1x32(x) {(x) & 0xff, ((x) >> 8) & 0xff, ((x) >> 16) & 0xff, ((x) >> 24) & 0xff}
-#define PACKED_1x16(x) {(x) & 0xff, ((x) >> 8) & 0xff, 0, 0}
+ return success;
+}
-/**
- * Test cases.
- *
- * These were manually entered. We could generate these
- *
- * To keep this to a we cover only the corner cases, which should produce
- * good enough coverage since that pixel format transformations are afine for
- * non SRGB formats.
- */
-static const struct util_format_test_case
-test_cases[] =
+static boolean
+convert_4f_to_4ub(uint8_t *dst, const double *src)
{
- {PIPE_FORMAT_R5G6B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_R5G6B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x001f), {0.0, 0.0, 1.0, 1.0}},
- {PIPE_FORMAT_R5G6B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x07e0), {0.0, 1.0, 0.0, 1.0}},
- {PIPE_FORMAT_R5G6B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xf800), {1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_R5G6B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_A1R5G5B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x001f), {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x03e0), {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x7c00), {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x8000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A1R5G5B5_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_A4R4G4B4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A4R4G4B4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x000f), {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_A4R4G4B4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x00f0), {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A4R4G4B4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0f00), {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A4R4G4B4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xf000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A4R4G4B4_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_A2B10G10R10_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A2B10G10R10_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000003ff), {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A2B10G10R10_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000ffc00), {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A2B10G10R10_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x3ff00000), {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_A2B10G10R10_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xc0000000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A2B10G10R10_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A8R8G8B8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 1.0, 1.0}},
- {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000ff00), {0.0, 1.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), {1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xff000000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8R8G8B8_UNORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x000000ff), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x0000ff00), {1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0x00ff0000), {0.0, 1.0, 0.0, 1.0}},
- {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xff000000), {0.0, 0.0, 1.0, 1.0}},
- {PIPE_FORMAT_B8G8R8X8_UNORM, PACKED_1x32(0xffffff00), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
-
-#if 0
- {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_R8G8B8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
-#endif
-
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x000000ff), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000ff00), {1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00ff0000), {0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xff000000), {0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_B8G8R8A8_UNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0xffffffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_L8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_L8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_A8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), {0.0, 0.0, 0.0, 1.0}},
-
- {PIPE_FORMAT_I8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0x00), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_I8_UNORM, PACKED_1x8(0xff), PACKED_1x8(0xff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_A8L8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8L8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x00ff), {1.0, 1.0, 1.0, 0.0}},
- {PIPE_FORMAT_A8L8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xff00), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A8L8_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_L16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), {0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_L16_UNORM, PACKED_1x16(0xffff), PACKED_1x16(0xffff), {1.0, 1.0, 1.0, 1.0}},
-
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000000), { 0.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x0000007f), { 1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00000081), {-1.0, 0.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00007f00), { 0.0, 1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00008100), { 0.0, -1.0, 0.0, 0.0}},
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x007f0000), { 0.0, 0.0, 1.0, 0.0}},
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x00810000), { 0.0, 0.0, -1.0, 0.0}},
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x7f000000), { 0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_A8B8G8R8_SNORM, PACKED_1x32(0xffffffff), PACKED_1x32(0x81000000), { 0.0, 0.0, 0.0, -1.0}},
-
- {PIPE_FORMAT_X8UB8UG8SR8S_NORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000000), { 0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8UB8UG8SR8S_NORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x0000007f), { 1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8UB8UG8SR8S_NORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00000081), {-1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8UB8UG8SR8S_NORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00007f00), { 0.0, 1.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8UB8UG8SR8S_NORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00008100), { 0.0, -1.0, 0.0, 1.0}},
- {PIPE_FORMAT_X8UB8UG8SR8S_NORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0x00ff0000), { 0.0, 0.0, 1.0, 1.0}},
- {PIPE_FORMAT_X8UB8UG8SR8S_NORM, PACKED_1x32(0x00ffffff), PACKED_1x32(0xff000000), { 0.0, 0.0, 0.0, 1.0}},
-
- {PIPE_FORMAT_B6UG5SR5S_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0000), { 0.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B6UG5SR5S_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x000f), { 1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B6UG5SR5S_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0011), {-1.0, 0.0, 0.0, 1.0}},
- {PIPE_FORMAT_B6UG5SR5S_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x01e0), { 0.0, 1.0, 0.0, 1.0}},
- {PIPE_FORMAT_B6UG5SR5S_NORM, PACKED_1x16(0xffff), PACKED_1x16(0x0220), { 0.0, -1.0, 0.0, 1.0}},
- {PIPE_FORMAT_B6UG5SR5S_NORM, PACKED_1x16(0xffff), PACKED_1x16(0xfc00), { 0.0, 0.0, 1.0, 1.0}},
-};
+ unsigned i;
+ boolean accurate = TRUE;
+
+ for (i = 0; i < 4; ++i) {
+ if (src[i] < 0.0) {
+ accurate = FALSE;
+ dst[i] = 0;
+ }
+ else if (src[i] > 1.0) {
+ accurate = FALSE;
+ dst[i] = 255;
+ }
+ else {
+ dst[i] = src[i] * 255.0;
+ }
+ }
+
+ return accurate;
+}
static boolean
-test_format_unpack(const struct util_format_test_case *test)
+test_format_unpack_4ub(const struct util_format_test_case *test)
{
- float unpacked[4];
+ uint8_t unpacked[4];
+ uint8_t expected[4];
unsigned i;
boolean success;
- util_format_unpack_4f(test->format, unpacked, test->packed);
+ util_format_unpack_4ub(test->format, unpacked, test->packed);
+
+ convert_4f_to_4ub(expected, test->unpacked);
success = TRUE;
for (i = 0; i < 4; ++i)
- if (test->unpacked[i] != unpacked[i])
+ if (expected[i] != unpacked[i])
success = FALSE;
if (!success) {
- printf("FAILED: (%f %f %f %f) obtained\n", unpacked[0], unpacked[1], unpacked[2], unpacked[3]);
- printf(" (%f %f %f %f) expected\n", test->unpacked[0], test->unpacked[1], test->unpacked[2], test->unpacked[3]);
+ printf("FAILED: (0x%02x 0x%02x 0x%02x 0x%02x) obtained\n", unpacked[0], unpacked[1], unpacked[2], unpacked[3]);
+ printf(" (0x%02x 0x%02x 0x%02x 0x%02x) expected\n", expected[0], expected[1], expected[2], expected[3]);
}
return success;
@@ -219,49 +142,68 @@ test_format_unpack(const struct util_format_test_case *test)
static boolean
-test_format_pack(const struct util_format_test_case *test)
+test_format_pack_4ub(const struct util_format_test_case *test)
{
- uint8_t packed[MAX_PACKED_BYTES];
+ uint8_t unpacked[4];
+ uint8_t packed[UTIL_FORMAT_MAX_PACKED_BYTES];
unsigned i;
boolean success;
+ if (!convert_4f_to_4ub(unpacked, test->unpacked)) {
+ /*
+ * Skip test cases which cannot be represented by four unorm bytes.
+ */
+ return TRUE;
+ }
+
memset(packed, 0, sizeof packed);
- util_format_pack_4f(test->format, packed, test->unpacked[0], test->unpacked[1], test->unpacked[2], test->unpacked[3]);
+ util_format_pack_4ub(test->format, packed, unpacked[0], unpacked[1], unpacked[2], unpacked[3]);
success = TRUE;
- for (i = 0; i < MAX_PACKED_BYTES; ++i)
+ for (i = 0; i < UTIL_FORMAT_MAX_PACKED_BYTES; ++i)
if ((test->packed[i] & test->mask[i]) != (packed[i] & test->mask[i]))
success = FALSE;
if (!success) {
- printf("FAILED: (%02x %02x %02x %02x) obtained\n", packed[0], packed[1], packed[2], packed[3]);
- printf(" (%02x %02x %02x %02x) expected\n", test->packed[0], test->packed[1], test->packed[2], test->packed[3]);
+ /* TODO: print more than 4 bytes */
+ printf("FAILED: (%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x) obtained\n",
+ packed[0], packed[1], packed[2], packed[3],
+ packed[4], packed[5], packed[6], packed[7],
+ packed[8], packed[9], packed[10], packed[11],
+ packed[12], packed[13], packed[14], packed[15]);
+ printf(" (%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x) expected\n",
+ test->packed[0], test->packed[1], test->packed[2], test->packed[3],
+ test->packed[4], test->packed[5], test->packed[6], test->packed[7],
+ test->packed[8], test->packed[9], test->packed[10], test->packed[11],
+ test->packed[12], test->packed[13], test->packed[14], test->packed[15]);
}
return success;
}
+typedef boolean
+(*test_func_t)(const struct util_format_test_case *test);
+
+
static boolean
-test_all(void)
+test_one(test_func_t func, const char *suffix)
{
enum pipe_format last_format = PIPE_FORMAT_NONE;
unsigned i;
bool success = TRUE;
- for (i = 0; i < sizeof(test_cases)/sizeof(test_cases[0]); ++i) {
- if (test_cases[i].format != last_format) {
+ for (i = 0; i < util_format_nr_test_cases; ++i) {
+ const struct util_format_test_case *test = &util_format_test_cases[i];
+ if (test->format != last_format) {
const struct util_format_description *format_desc;
- format_desc = util_format_description(test_cases[i].format);
- fprintf(stderr, "Testing %s ...\n", format_desc->name);
- last_format = test_cases[i].format;
+ format_desc = util_format_description(test->format);
+ printf("Testing util_format_%s_%s ...\n", format_desc->short_name, suffix);
+ last_format = test->format;
}
- if (!test_format_pack(&test_cases[i]))
- success = FALSE;
-
- if (!test_format_unpack(&test_cases[i]))
+ if (!func(&util_format_test_cases[i]))
success = FALSE;
}
@@ -269,6 +211,27 @@ test_all(void)
}
+static boolean
+test_all(void)
+{
+ bool success = TRUE;
+
+ if (!test_one(&test_format_pack_4f, "pack_4f"))
+ success = FALSE;
+
+ if (!test_one(&test_format_unpack_4f, "unpack_4f"))
+ success = FALSE;
+
+ if (!test_one(&test_format_pack_4ub, "pack_4ub"))
+ success = FALSE;
+
+ if (!test_one(&test_format_unpack_4ub, "unpack_4ub"))
+ success = FALSE;
+
+ return success;
+}
+
+
int main(int argc, char **argv)
{
boolean success;
generated by cgit v1.2.3 (git 2.39.1) at 2025-06-19 15:55:45 +0000