[Piglit] [PATCH 15/20] Move fdo25614-genmipmap test from bugs to spec dir.
Fabian Bieler
fabianbieler at fastmail.fm
Sat Dec 16 19:21:15 UTC 2017
Now it's called "rgba-mipmap-texture-with-rgb-visua".
---
tests/all.py | 2 +-
tests/bugs/CMakeLists.gl.txt | 1 -
tests/bugs/fdo25614-genmipmap.c | 160 ---------------------
tests/spec/gl-1.4/CMakeLists.gl.txt | 1 +
.../gl-1.4/rgba-mipmap-texture-with-rgb-visual.c | 160 +++++++++++++++++++++
5 files changed, 162 insertions(+), 162 deletions(-)
delete mode 100644 tests/bugs/fdo25614-genmipmap.c
create mode 100644 tests/spec/gl-1.4/rgba-mipmap-texture-with-rgb-visual.c
diff --git a/tests/all.py b/tests/all.py
index 360d7ee..47b8786 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -914,7 +914,7 @@ with profile.test_list.group_manager(
with profile.test_list.group_manager(
PiglitGLTest,
grouptools.join('spec', '!opengl 1.4')) as g:
- g(['fdo25614-genmipmap'])
+ g(['gl-1.4-rgba-mipmap-texture-with-rgb-visual'])
g(['blendminmax'])
g(['blendsquare'])
g(['gl-1.4-dlist-multidrawarrays'])
diff --git a/tests/bugs/CMakeLists.gl.txt b/tests/bugs/CMakeLists.gl.txt
index e50e401..a7a14ce 100644
--- a/tests/bugs/CMakeLists.gl.txt
+++ b/tests/bugs/CMakeLists.gl.txt
@@ -10,7 +10,6 @@ link_libraries (
${OPENGL_gl_LIBRARY}
)
-piglit_add_executable (fdo25614-genmipmap fdo25614-genmipmap.c)
piglit_add_executable (fdo28551 fdo28551.c)
piglit_add_executable (fdo31934 fdo31934.c)
piglit_add_executable (tri-tex-crash tri-tex-crash.c)
diff --git a/tests/bugs/fdo25614-genmipmap.c b/tests/bugs/fdo25614-genmipmap.c
deleted file mode 100644
index 5f2f9b7..0000000
--- a/tests/bugs/fdo25614-genmipmap.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Copyright © 2009 Intel Corporation
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-
-/**
- * \file fdo25614-genmipmap.c
- * Verify generation of an RGBA mipmap stack with an RGB (no alpha) visual.
- * This tests part of the regression (related to piglit test glsl-lod-bias)
- * reported in bugzilla #25614.
- *
- * \author Ian Romanick
- */
-
-#include "piglit-util-gl.h"
-
-/* Pick the number of LODs to examine and the size of the texture so that the
- * smallest LOD is the one where each of the 4x4 tiles in the checkerboard
- * texture is 1x1.
- */
-#define TEST_COLS 5
-#define BOX_SIZE (1 << (TEST_COLS + 1))
-
-PIGLIT_GL_TEST_CONFIG_BEGIN
-
- config.supports_gl_compat_version = 10;
-
- config.window_width = (BOX_SIZE+2)*TEST_COLS+1;
- config.window_height = (BOX_SIZE+1)+1;
- config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
- config.khr_no_error_support = PIGLIT_NO_ERRORS;
-
-PIGLIT_GL_TEST_CONFIG_END
-
-static GLuint tex[1];
-
-static void loadTex(void);
-
-static const float clear_color[4] = {0.6, 0.6, 0.6, 1.0};
-static const float green[4] = {0.0, 1.0, 0.0, 1.0};
-static const float pink[4] = {1.0, 0.0, 1.0, 0.0}; /* Note: 0.0 alpha */
-
-void
-piglit_init(int argc, char **argv)
-{
- GLint alpha_bits;
-
- (void) argc;
- (void) argv;
-
- piglit_require_gl_version(14);
-
- loadTex();
-
- glGetIntegerv(GL_ALPHA_BITS, &alpha_bits);
- if (alpha_bits != 0)
- piglit_report_result(PIGLIT_SKIP);
-
- piglit_ortho_projection(piglit_width, piglit_height, GL_FALSE);
- glEnable(GL_TEXTURE_2D);
- glClearColor(clear_color[0], clear_color[1],
- clear_color[2], clear_color[3]);
-}
-
-static void
-loadTex(void)
-{
- #define height BOX_SIZE
- #define width BOX_SIZE
- int i, j;
-
- GLfloat texData[width][height][4];
- for (i=0; i < width; ++i) {
- for (j=0; j < height; ++j) {
- if ((i ^ j) & (BOX_SIZE / 4)) {
- memcpy(texData[i][j], pink, sizeof(pink));
- }
- else {
- memcpy(texData[i][j], green, sizeof(green));
- }
- }
- }
-
- glGenTextures(1, tex);
- glActiveTexture(GL_TEXTURE0);
- glBindTexture(GL_TEXTURE_2D, tex[0]);
- glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
- GL_NEAREST_MIPMAP_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER,
- GL_NEAREST);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
- glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
- glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0,
- GL_RGBA, GL_FLOAT, texData);
-
- glEnable(GL_BLEND);
- glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
- #undef height
- #undef width
-}
-
-
-enum piglit_result
-piglit_display(void)
-{
- GLboolean pass = GL_TRUE;
- unsigned i;
-
- glClear(GL_COLOR_BUFFER_BIT);
-
- for (i = 0; i < 256; i++) {
- int width;
-
- glGetTexLevelParameteriv(GL_TEXTURE_2D, i, GL_TEXTURE_WIDTH,
- & width);
-
- if (width < 4)
- break;
-
- /* The middle of the lower left tile should be green, and the
- * middle of the tile next to it should be the clear color.
- */
- if (!piglit_probe_texel_rgba(GL_TEXTURE_2D, i,
- 0, 0, green)
- || !piglit_probe_texel_rgba(GL_TEXTURE_2D, i,
- width - 1, width -1, green)
- || !piglit_probe_texel_rgba(GL_TEXTURE_2D, i,
- 0, width - 1, pink)
- || !piglit_probe_texel_rgba(GL_TEXTURE_2D, i,
- width - 1, 0, pink)) {
- if (!piglit_automatic)
- printf(" level = %d\n", i);
- pass = GL_FALSE;
- }
- }
-
- piglit_present_results();
-
- return pass ? PIGLIT_PASS : PIGLIT_FAIL;
-}
diff --git a/tests/spec/gl-1.4/CMakeLists.gl.txt b/tests/spec/gl-1.4/CMakeLists.gl.txt
index 907c59e..47563d3 100644
--- a/tests/spec/gl-1.4/CMakeLists.gl.txt
+++ b/tests/spec/gl-1.4/CMakeLists.gl.txt
@@ -11,6 +11,7 @@ link_libraries (
piglit_add_executable (gl-1.4-dlist-multidrawarrays dlist-multidrawarrays.c)
piglit_add_executable (gl-1.4-multidrawarrays-errors multidrawarrays-errors.c)
piglit_add_executable (gl-1.4-polygon-offset polygon-offset.c)
+piglit_add_executable (gl-1.4-rgba-mipmap-texture-with-rgb-visual rgba-mipmap-texture-with-rgb-visual.c)
piglit_add_executable (gl-1.4-tex1d-2dborder tex1d-2dborder.c)
# vim: ft=cmake:
diff --git a/tests/spec/gl-1.4/rgba-mipmap-texture-with-rgb-visual.c b/tests/spec/gl-1.4/rgba-mipmap-texture-with-rgb-visual.c
new file mode 100644
index 0000000..c204353
--- /dev/null
+++ b/tests/spec/gl-1.4/rgba-mipmap-texture-with-rgb-visual.c
@@ -0,0 +1,160 @@
+/*
+ * Copyright © 2009 Intel Corporation
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+
+/**
+ * \file rgba-mipmap-texture-with-rgb-visual.c
+ * Verify generation of an RGBA mipmap stack with an RGB (no alpha) visual.
+ * This tests part of the regression (related to piglit test glsl-lod-bias)
+ * reported in bugzilla #25614.
+ *
+ * \author Ian Romanick
+ */
+
+#include "piglit-util-gl.h"
+
+/* Pick the number of LODs to examine and the size of the texture so that the
+ * smallest LOD is the one where each of the 4x4 tiles in the checkerboard
+ * texture is 1x1.
+ */
+#define TEST_COLS 5
+#define BOX_SIZE (1 << (TEST_COLS + 1))
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_compat_version = 14;
+
+ config.window_width = (BOX_SIZE+2)*TEST_COLS+1;
+ config.window_height = (BOX_SIZE+1)+1;
+ config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
+ config.khr_no_error_support = PIGLIT_NO_ERRORS;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+static GLuint tex[1];
+
+static void loadTex(void);
+
+static const float clear_color[4] = {0.6, 0.6, 0.6, 1.0};
+static const float green[4] = {0.0, 1.0, 0.0, 1.0};
+static const float pink[4] = {1.0, 0.0, 1.0, 0.0}; /* Note: 0.0 alpha */
+
+void
+piglit_init(int argc, char **argv)
+{
+ GLint alpha_bits;
+
+ (void) argc;
+ (void) argv;
+
+ piglit_require_gl_version(14);
+
+ loadTex();
+
+ glGetIntegerv(GL_ALPHA_BITS, &alpha_bits);
+ if (alpha_bits != 0)
+ piglit_report_result(PIGLIT_SKIP);
+
+ piglit_ortho_projection(piglit_width, piglit_height, GL_FALSE);
+ glEnable(GL_TEXTURE_2D);
+ glClearColor(clear_color[0], clear_color[1],
+ clear_color[2], clear_color[3]);
+}
+
+static void
+loadTex(void)
+{
+ #define height BOX_SIZE
+ #define width BOX_SIZE
+ int i, j;
+
+ GLfloat texData[width][height][4];
+ for (i=0; i < width; ++i) {
+ for (j=0; j < height; ++j) {
+ if ((i ^ j) & (BOX_SIZE / 4)) {
+ memcpy(texData[i][j], pink, sizeof(pink));
+ }
+ else {
+ memcpy(texData[i][j], green, sizeof(green));
+ }
+ }
+ }
+
+ glGenTextures(1, tex);
+ glActiveTexture(GL_TEXTURE0);
+ glBindTexture(GL_TEXTURE_2D, tex[0]);
+ glTexParameteri(GL_TEXTURE_2D, GL_GENERATE_MIPMAP, GL_TRUE);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER,
+ GL_NEAREST_MIPMAP_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER,
+ GL_NEAREST);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
+ glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
+ glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, width, height, 0,
+ GL_RGBA, GL_FLOAT, texData);
+
+ glEnable(GL_BLEND);
+ glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
+ #undef height
+ #undef width
+}
+
+
+enum piglit_result
+piglit_display(void)
+{
+ GLboolean pass = GL_TRUE;
+ unsigned i;
+
+ glClear(GL_COLOR_BUFFER_BIT);
+
+ for (i = 0; i < 256; i++) {
+ int width;
+
+ glGetTexLevelParameteriv(GL_TEXTURE_2D, i, GL_TEXTURE_WIDTH,
+ & width);
+
+ if (width < 4)
+ break;
+
+ /* The middle of the lower left tile should be green, and the
+ * middle of the tile next to it should be the clear color.
+ */
+ if (!piglit_probe_texel_rgba(GL_TEXTURE_2D, i,
+ 0, 0, green)
+ || !piglit_probe_texel_rgba(GL_TEXTURE_2D, i,
+ width - 1, width -1, green)
+ || !piglit_probe_texel_rgba(GL_TEXTURE_2D, i,
+ 0, width - 1, pink)
+ || !piglit_probe_texel_rgba(GL_TEXTURE_2D, i,
+ width - 1, 0, pink)) {
+ if (!piglit_automatic)
+ printf(" level = %d\n", i);
+ pass = GL_FALSE;
+ }
+ }
+
+ piglit_present_results();
+
+ return pass ? PIGLIT_PASS : PIGLIT_FAIL;
+}
--
2.7.4
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