[Piglit] [PATCH 10/10] arb_draw_elements_base_vertex: rename/move negative index test
Brian Paul
brianp at vmware.com
Tue May 20 16:19:29 PDT 2014
---
tests/all.py | 4 +-
tests/general/CMakeLists.gl.txt | 4 -
tests/general/draw-elements-base-vertex-neg.c | 141 --------------------
.../CMakeLists.gl.txt | 1 +
.../arb_draw_elements_base_vertex/negative-index.c | 141 ++++++++++++++++++++
5 files changed, 144 insertions(+), 147 deletions(-)
delete mode 100644 tests/general/draw-elements-base-vertex-neg.c
create mode 100644 tests/spec/arb_draw_elements_base_vertex/negative-index.c
diff --git a/tests/all.py b/tests/all.py
index 3283501..570886c 100644
--- a/tests/all.py
+++ b/tests/all.py
@@ -1576,9 +1576,9 @@ spec['ARB_draw_elements_base_vertex'] = arb_draw_elements_base_vertex
arb_draw_elements_base_vertex['dlist'] = concurrent_test('arb_draw_elements_base_vertex-dlist')
add_plain_test(arb_draw_elements_base_vertex, 'arb_draw_elements_base_vertex-drawelements')
arb_draw_elements_base_vertex['arb_draw_elements_base_vertex-drawelements-user_varrays'] = PiglitTest(['arb_draw_elements_base_vertex-drawelements', '-auto', 'user_varrays'])
-add_plain_test(arb_draw_elements_base_vertex, 'draw-elements-base-vertex-neg')
+add_plain_test(arb_draw_elements_base_vertex, 'arb_draw_elements_base_vertex-negative-index')
add_plain_test(arb_draw_elements_base_vertex, 'arb_draw_elements_base_vertex-bounds')
-arb_draw_elements_base_vertex['draw-elements-base-vertex-neg-user_varrays'] = PiglitTest(['draw-elements-base-vertex-neg', '-auto', 'user_varrays'])
+arb_draw_elements_base_vertex['arb_draw_elements_base_vertex-negative-index-user_varrays'] = PiglitTest(['arb_draw_elements_base_vertex-negative-index', '-auto', 'user_varrays'])
add_plain_test(arb_draw_elements_base_vertex, 'arb_draw_elements_base_vertex-drawelements-instanced')
add_plain_test(arb_draw_elements_base_vertex, 'arb_draw_elements_base_vertex-drawrangeelements')
add_plain_test(arb_draw_elements_base_vertex, 'arb_draw_elements_base_vertex-multidrawelements')
diff --git a/tests/general/CMakeLists.gl.txt b/tests/general/CMakeLists.gl.txt
index 2ccf4f5..d1c2d77 100644
--- a/tests/general/CMakeLists.gl.txt
+++ b/tests/general/CMakeLists.gl.txt
@@ -40,10 +40,6 @@ piglit_add_executable (draw-arrays-colormaterial draw-arrays-colormaterial.c)
piglit_add_executable (draw-batch draw-batch.c)
piglit_add_executable (draw-copypixels-sync draw-copypixels-sync.c)
piglit_add_executable (draw-elements draw-elements.c)
-piglit_add_executable (draw-elements-base-vertex-neg draw-elements-base-vertex-neg.c)
-IF (UNIX)
- target_link_libraries (draw-elements-base-vertex-neg m)
-ENDIF (UNIX)
piglit_add_executable (draw-elements-vs-inputs draw-elements-vs-inputs.c)
piglit_add_executable (draw-pixel-with-texture draw-pixel-with-texture.c)
piglit_add_executable (draw-sync draw-sync.c)
diff --git a/tests/general/draw-elements-base-vertex-neg.c b/tests/general/draw-elements-base-vertex-neg.c
deleted file mode 100644
index 9cee947..0000000
--- a/tests/general/draw-elements-base-vertex-neg.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright © 2010 Marek Olšák <maraeo at gmail.com>
- *
- * 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.
- *
- * Authors:
- * Marek Olšák <maraeo at gmail.com>
- */
-
-#include "piglit-util-gl-common.h"
-
-PIGLIT_GL_TEST_CONFIG_BEGIN
-
- config.supports_gl_compat_version = 10;
-
- config.window_width = 320;
- config.window_height = 80;
- config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
-
-PIGLIT_GL_TEST_CONFIG_END
-
-GLboolean user_va = GL_FALSE;
-
-void piglit_init(int argc, char **argv)
-{
- unsigned i;
-
- for (i = 1; i < argc; i++) {
- if (!strcmp(argv[i], "user_varrays")) {
- user_va = GL_TRUE;
- puts("Testing user vertex arrays.");
- }
- }
-
- piglit_ortho_projection(piglit_width, piglit_height, GL_FALSE);
-
- piglit_require_gl_version(15);
-
- piglit_require_extension("GL_ARB_draw_elements_base_vertex");
-
- glShadeModel(GL_FLAT);
- glClearColor(0.2, 0.2, 0.2, 1.0);
-}
-
-static GLuint vboVertexPointer(GLint size, GLenum type, GLsizei stride,
- const GLvoid *buf, GLsizei bufSize, intptr_t bufOffset)
-{
- GLuint id;
- if (user_va) {
- glVertexPointer(size, type, stride, (char*)buf + bufOffset);
- return 0;
- }
- glGenBuffers(1, &id);
- glBindBuffer(GL_ARRAY_BUFFER, id);
- glBufferData(GL_ARRAY_BUFFER, bufSize, buf, GL_STATIC_DRAW);
- glVertexPointer(size, type, stride, (void*)bufOffset);
- return id;
-}
-
-static GLuint vboElementPointer(const GLvoid *buf, GLsizei bufSize)
-{
- GLuint id;
- if (user_va) {
- return 0;
- }
- glGenBuffers(1, &id);
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
- glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufSize, buf, GL_STATIC_DRAW);
- return id;
-}
-
-static void test_negative_index_offset(float x1, float y1, float x2, float y2, int index)
-{
- float v2[] = {
- x1, y1,
- x1, y2,
- x2, y1
- };
- int indices[] = {
- index, index+1, index+2
- };
- GLuint vbo, ib;
-
- vbo = vboVertexPointer(2, GL_FLOAT, 0, v2, sizeof(v2), 0);
- ib = vboElementPointer(indices, sizeof(indices));
- glDrawElementsBaseVertex(GL_TRIANGLES, 3, GL_UNSIGNED_INT, user_va ? indices : NULL, -index);
- if (vbo)
- glDeleteBuffers(1, &vbo);
- if (ib)
- glDeleteBuffers(1, &ib);
-}
-
-enum piglit_result piglit_display(void)
-{
- GLboolean pass = GL_TRUE;
- unsigned i;
- float x = 0, y = 0;
- float expected[] = {1,1,1};
-
- glClear(GL_COLOR_BUFFER_BIT);
- glEnableClientState(GL_VERTEX_ARRAY);
-
- for (i = 0; i < 63; i++) {
- int index = (int)pow(i, 5.2)+1;
- glBindBuffer(GL_ARRAY_BUFFER, 0);
- glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
-
- printf("BaseVertex = -%i\n", index);
- test_negative_index_offset(x, y, x+20, y+20, index);
- assert(glGetError() == 0);
- pass = piglit_probe_pixel_rgb(x+5, y+5, expected) && pass;
-
- x += 20;
- if (x > 300) {
- x = 0;
- y += 20;
- }
- }
-
- glFinish();
- piglit_present_results();
-
- return pass ? PIGLIT_PASS : PIGLIT_FAIL;
-}
diff --git a/tests/spec/arb_draw_elements_base_vertex/CMakeLists.gl.txt b/tests/spec/arb_draw_elements_base_vertex/CMakeLists.gl.txt
index 70884b3..022e7f1 100644
--- a/tests/spec/arb_draw_elements_base_vertex/CMakeLists.gl.txt
+++ b/tests/spec/arb_draw_elements_base_vertex/CMakeLists.gl.txt
@@ -15,3 +15,4 @@ piglit_add_executable (arb_draw_elements_base_vertex-drawelements-instanced draw
piglit_add_executable (arb_draw_elements_base_vertex-dlist dlist.c)
piglit_add_executable (arb_draw_elements_base_vertex-multidrawelements multidrawelements.c)
piglit_add_executable (arb_draw_elements_base_vertex-drawrangeelements drawrangeelements.c)
+piglit_add_executable (arb_draw_elements_base_vertex-negative-index negative-index.c)
diff --git a/tests/spec/arb_draw_elements_base_vertex/negative-index.c b/tests/spec/arb_draw_elements_base_vertex/negative-index.c
new file mode 100644
index 0000000..9cee947
--- /dev/null
+++ b/tests/spec/arb_draw_elements_base_vertex/negative-index.c
@@ -0,0 +1,141 @@
+/*
+ * Copyright © 2010 Marek Olšák <maraeo at gmail.com>
+ *
+ * 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.
+ *
+ * Authors:
+ * Marek Olšák <maraeo at gmail.com>
+ */
+
+#include "piglit-util-gl-common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_compat_version = 10;
+
+ config.window_width = 320;
+ config.window_height = 80;
+ config.window_visual = PIGLIT_GL_VISUAL_RGB | PIGLIT_GL_VISUAL_DOUBLE;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+GLboolean user_va = GL_FALSE;
+
+void piglit_init(int argc, char **argv)
+{
+ unsigned i;
+
+ for (i = 1; i < argc; i++) {
+ if (!strcmp(argv[i], "user_varrays")) {
+ user_va = GL_TRUE;
+ puts("Testing user vertex arrays.");
+ }
+ }
+
+ piglit_ortho_projection(piglit_width, piglit_height, GL_FALSE);
+
+ piglit_require_gl_version(15);
+
+ piglit_require_extension("GL_ARB_draw_elements_base_vertex");
+
+ glShadeModel(GL_FLAT);
+ glClearColor(0.2, 0.2, 0.2, 1.0);
+}
+
+static GLuint vboVertexPointer(GLint size, GLenum type, GLsizei stride,
+ const GLvoid *buf, GLsizei bufSize, intptr_t bufOffset)
+{
+ GLuint id;
+ if (user_va) {
+ glVertexPointer(size, type, stride, (char*)buf + bufOffset);
+ return 0;
+ }
+ glGenBuffers(1, &id);
+ glBindBuffer(GL_ARRAY_BUFFER, id);
+ glBufferData(GL_ARRAY_BUFFER, bufSize, buf, GL_STATIC_DRAW);
+ glVertexPointer(size, type, stride, (void*)bufOffset);
+ return id;
+}
+
+static GLuint vboElementPointer(const GLvoid *buf, GLsizei bufSize)
+{
+ GLuint id;
+ if (user_va) {
+ return 0;
+ }
+ glGenBuffers(1, &id);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, id);
+ glBufferData(GL_ELEMENT_ARRAY_BUFFER, bufSize, buf, GL_STATIC_DRAW);
+ return id;
+}
+
+static void test_negative_index_offset(float x1, float y1, float x2, float y2, int index)
+{
+ float v2[] = {
+ x1, y1,
+ x1, y2,
+ x2, y1
+ };
+ int indices[] = {
+ index, index+1, index+2
+ };
+ GLuint vbo, ib;
+
+ vbo = vboVertexPointer(2, GL_FLOAT, 0, v2, sizeof(v2), 0);
+ ib = vboElementPointer(indices, sizeof(indices));
+ glDrawElementsBaseVertex(GL_TRIANGLES, 3, GL_UNSIGNED_INT, user_va ? indices : NULL, -index);
+ if (vbo)
+ glDeleteBuffers(1, &vbo);
+ if (ib)
+ glDeleteBuffers(1, &ib);
+}
+
+enum piglit_result piglit_display(void)
+{
+ GLboolean pass = GL_TRUE;
+ unsigned i;
+ float x = 0, y = 0;
+ float expected[] = {1,1,1};
+
+ glClear(GL_COLOR_BUFFER_BIT);
+ glEnableClientState(GL_VERTEX_ARRAY);
+
+ for (i = 0; i < 63; i++) {
+ int index = (int)pow(i, 5.2)+1;
+ glBindBuffer(GL_ARRAY_BUFFER, 0);
+ glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
+
+ printf("BaseVertex = -%i\n", index);
+ test_negative_index_offset(x, y, x+20, y+20, index);
+ assert(glGetError() == 0);
+ pass = piglit_probe_pixel_rgb(x+5, y+5, expected) && pass;
+
+ x += 20;
+ if (x > 300) {
+ x = 0;
+ y += 20;
+ }
+ }
+
+ glFinish();
+ piglit_present_results();
+
+ return pass ? PIGLIT_PASS : PIGLIT_FAIL;
+}
--
1.7.10.4
More information about the Piglit
mailing list