From: Ian Romanick <[email protected]>
This test passes on NVIDIA's closed-source driver (version 304.64 on
GTX 260). This driver supports GL_ARB_texture_multisample, but it
does not support GL_ARB_internalformat_query2.
This test fails on AMD's closed-source driver (Catalyst 12.6 on HD
3650). It appears that none of the queries of
GL_ARB_internalformat_query2 enums generate errors even though that
extension is not supported. This driver supports
GL_ARB_texture_multisample, but it does not support
GL_ARB_internalformat_query2.
There is some debate about whether the {RED,RG,RGB,RGBA}_SNORM formats
should be allowed or not. The spec seems to indicate that they are
valid, but implementation other than Mesa actually allows them. There
is a bug open against the OpenGL spec for this issue.
Signed-off-by: Ian Romanick <[email protected]>
---
tests/all.tests | 4 +
tests/spec/CMakeLists.txt | 1 +
.../arb_internalformat_query/CMakeLists.gl.txt | 14 +
tests/spec/arb_internalformat_query/CMakeLists.txt | 1 +
tests/spec/arb_internalformat_query/api-errors.c | 402 +++++++++++++++++++++
5 files changed, 422 insertions(+)
create mode 100644 tests/spec/arb_internalformat_query/CMakeLists.gl.txt
create mode 100644 tests/spec/arb_internalformat_query/CMakeLists.txt
create mode 100644 tests/spec/arb_internalformat_query/api-errors.c
diff --git a/tests/all.tests b/tests/all.tests
index 7c49c03..88e7de6 100644
--- a/tests/all.tests
+++ b/tests/all.tests
@@ -2003,6 +2003,10 @@ spec['ARB_instanced_arrays'] = arb_instanced_arrays
add_plain_test(arb_instanced_arrays, 'instanced_arrays')
add_single_param_test_set(arb_instanced_arrays, 'instanced_arrays', 'vbo')
+arb_internalformat_query = Group()
+spec['ARB_internalformat_query'] = arb_internalformat_query
+arb_internalformat_query['misc. API error checks'] =
concurrent_test('arb_internalformat_query-api-errors')
+
arb_map_buffer_range = Group()
spec['ARB_map_buffer_range'] = arb_map_buffer_range
add_plain_test(arb_map_buffer_range, 'map_buffer_range_error_check')
diff --git a/tests/spec/CMakeLists.txt b/tests/spec/CMakeLists.txt
index 2a8607f..1817c9f 100644
--- a/tests/spec/CMakeLists.txt
+++ b/tests/spec/CMakeLists.txt
@@ -5,6 +5,7 @@ add_subdirectory (arb_es2_compatibility)
add_subdirectory (arb_framebuffer_object)
add_subdirectory (arb_framebuffer_srgb)
add_subdirectory (arb_instanced_arrays)
+add_subdirectory (arb_internalformat_query)
add_subdirectory (arb_map_buffer_alignment)
add_subdirectory (arb_map_buffer_range)
add_subdirectory (arb_multisample)
diff --git a/tests/spec/arb_internalformat_query/CMakeLists.gl.txt
b/tests/spec/arb_internalformat_query/CMakeLists.gl.txt
new file mode 100644
index 0000000..d560502
--- /dev/null
+++ b/tests/spec/arb_internalformat_query/CMakeLists.gl.txt
@@ -0,0 +1,14 @@
+include_directories(
+ ${GLEXT_INCLUDE_DIR}
+ ${OPENGL_INCLUDE_PATH}
+)
+
+link_libraries (
+ piglitutil_${piglit_target_api}
+ ${OPENGL_gl_LIBRARY}
+ ${OPENGL_glu_LIBRARY}
+)
+
+piglit_add_executable (arb_internalformat_query-api-errors api-errors.c)
+
+# vim: ft=cmake:
diff --git a/tests/spec/arb_internalformat_query/CMakeLists.txt
b/tests/spec/arb_internalformat_query/CMakeLists.txt
new file mode 100644
index 0000000..144a306
--- /dev/null
+++ b/tests/spec/arb_internalformat_query/CMakeLists.txt
@@ -0,0 +1 @@
+piglit_include_target_api()
diff --git a/tests/spec/arb_internalformat_query/api-errors.c
b/tests/spec/arb_internalformat_query/api-errors.c
new file mode 100644
index 0000000..e67ac98
--- /dev/null
+++ b/tests/spec/arb_internalformat_query/api-errors.c
@@ -0,0 +1,402 @@
+/*
+ * Copyright © 2012 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 api-errors.c
+ * Verify a handful of error conditions required by the spec.
+ *
+ * None of these subtests is large enough to warrant a separate test case.
+ */
+
+#include "piglit-util-gl-common.h"
+
+PIGLIT_GL_TEST_CONFIG_BEGIN
+
+ config.supports_gl_compat_version = 10;
+ config.window_visual = PIGLIT_GL_VISUAL_RGB;
+
+PIGLIT_GL_TEST_CONFIG_END
+
+static const GLenum valid_targets[] = {
+ GL_RENDERBUFFER,
+};
+
+static const GLenum invalid_targets[] = {
+ GL_FRAMEBUFFER,
+ GL_COLOR_ATTACHMENT0,
+ GL_COLOR_ATTACHMENT1,
+ GL_COLOR_ATTACHMENT2,
+ GL_COLOR_ATTACHMENT3,
+ GL_COLOR_ATTACHMENT4,
+ GL_COLOR_ATTACHMENT5,
+ GL_COLOR_ATTACHMENT6,
+ GL_COLOR_ATTACHMENT7,
+ GL_COLOR_ATTACHMENT8,
+ GL_COLOR_ATTACHMENT9,
+ GL_COLOR_ATTACHMENT10,
+ GL_COLOR_ATTACHMENT11,
+ GL_COLOR_ATTACHMENT12,
+ GL_COLOR_ATTACHMENT13,
+ GL_COLOR_ATTACHMENT14,
+ GL_COLOR_ATTACHMENT15,
+ GL_DEPTH_ATTACHMENT,
+ GL_STENCIL_ATTACHMENT,
+ GL_TEXTURE_4D_SGIS,
+ GL_TEXTURE_RENDERBUFFER_NV,
+};
+
+static const GLenum invalid_targets_without_query2[] = {
+ GL_TEXTURE_1D,
+ GL_TEXTURE_1D_ARRAY,
+ GL_TEXTURE_2D,
+ GL_TEXTURE_2D_ARRAY,
+ GL_TEXTURE_3D,
+ GL_TEXTURE_CUBE_MAP,
+ GL_TEXTURE_CUBE_MAP_ARRAY,
+ GL_TEXTURE_RECTANGLE,
+ GL_TEXTURE_BUFFER,
+};
+
+static const GLenum invalid_targets_without_tms[] = {
+ GL_TEXTURE_2D_MULTISAMPLE,
+ GL_TEXTURE_2D_MULTISAMPLE_ARRAY,
+};
+
+static const GLenum valid_formats[] = {
+ GL_RGBA,
+};
+
+static const GLenum invalid_formats[] = {
+ GL_COMPRESSED_RGB,
+ GL_COMPRESSED_RGBA,
+ GL_COMPRESSED_ALPHA,
+ GL_COMPRESSED_LUMINANCE,
+ GL_COMPRESSED_LUMINANCE_ALPHA,
+ GL_COMPRESSED_INTENSITY,
+ GL_COMPRESSED_SRGB,
+ GL_COMPRESSED_SRGB_ALPHA,
+ GL_COMPRESSED_SLUMINANCE,
+ GL_COMPRESSED_SLUMINANCE_ALPHA,
+ GL_COMPRESSED_RED,
+ GL_COMPRESSED_RG,
+ GL_COMPRESSED_RED_RGTC1,
+ GL_COMPRESSED_SIGNED_RED_RGTC1,
+ GL_COMPRESSED_RG_RGTC2,
+ GL_COMPRESSED_SIGNED_RG_RGTC2,
+ GL_COMPRESSED_RGBA_BPTC_UNORM_ARB,
+ GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB,
+ GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB,
+ GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB,
+ GL_COMPRESSED_RGB_S3TC_DXT1_EXT,
+ GL_COMPRESSED_RGBA_S3TC_DXT1_EXT,
+ GL_COMPRESSED_RGBA_S3TC_DXT3_EXT,
+ GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,
+ GL_COMPRESSED_RGB_FXT1_3DFX,
+ GL_COMPRESSED_RGBA_FXT1_3DFX,
+ GL_COMPRESSED_SRGB_S3TC_DXT1_EXT,
+ GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT,
+ GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT,
+ GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT,
+ GL_COMPRESSED_LUMINANCE_LATC1_EXT,
+ GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT,
+ GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT,
+ GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT,
+ GL_RED_SNORM,
+ GL_RG_SNORM,
+ GL_RGB_SNORM,
+ GL_RGBA_SNORM,
+ GL_R8_SNORM,
+ GL_RG8_SNORM,
+ GL_RGB8_SNORM,
+ GL_RGBA8_SNORM,
+ GL_R16_SNORM,
+ GL_RG16_SNORM,
+ GL_RGB16_SNORM,
+ GL_RGBA16_SNORM,
+ GL_ALPHA_SNORM,
+ GL_LUMINANCE_SNORM,
+ GL_LUMINANCE_ALPHA_SNORM,
+ GL_INTENSITY_SNORM,
+ GL_ALPHA8_SNORM,
+ GL_LUMINANCE8_SNORM,
+ GL_LUMINANCE8_ALPHA8_SNORM,
+ GL_INTENSITY8_SNORM,
+ GL_ALPHA16_SNORM,
+ GL_LUMINANCE16_SNORM,
+ GL_LUMINANCE16_ALPHA16_SNORM,
+ GL_INTENSITY16_SNORM,
+ GL_YCBCR_MESA,
+ GL_GREEN_INTEGER_EXT,
+ GL_BLUE_INTEGER_EXT,
+ GL_ALPHA_INTEGER_EXT,
+ GL_RGB_INTEGER_EXT,
+ GL_RGBA_INTEGER_EXT,
+ GL_BGR_INTEGER_EXT,
+ GL_BGRA_INTEGER_EXT,
+ GL_LUMINANCE_INTEGER_EXT,
+ GL_LUMINANCE_ALPHA_INTEGER_EXT,
+};
+
+static const GLenum valid_pnames[] = {
+ GL_SAMPLES,
+ GL_NUM_SAMPLE_COUNTS,
+};
+
+static const GLenum invalid_pnames[] = {
+ GL_RED_BITS,
+ GL_GREEN_BITS,
+ GL_BLUE_BITS,
+ GL_ALPHA_BITS,
+ GL_DEPTH_BITS,
+ GL_STENCIL_BITS,
+ GL_MAX_3D_TEXTURE_SIZE,
+ GL_MAX_CUBE_MAP_TEXTURE_SIZE,
+ GL_TEXTURE_INTERNAL_FORMAT,
+ GL_TEXTURE_WIDTH,
+ GL_TEXTURE_HEIGHT,
+ GL_TEXTURE_COMPONENTS,
+};
+
+static const GLenum invalid_pnames_without_query2[] = {
+ GL_INTERNALFORMAT_SUPPORTED,
+ GL_INTERNALFORMAT_PREFERRED,
+ GL_INTERNALFORMAT_RED_SIZE,
+ GL_INTERNALFORMAT_GREEN_SIZE,
+ GL_INTERNALFORMAT_BLUE_SIZE,
+ GL_INTERNALFORMAT_ALPHA_SIZE,
+ GL_INTERNALFORMAT_DEPTH_SIZE,
+ GL_INTERNALFORMAT_STENCIL_SIZE,
+ GL_INTERNALFORMAT_SHARED_SIZE,
+ GL_INTERNALFORMAT_RED_TYPE,
+ GL_INTERNALFORMAT_GREEN_TYPE,
+ GL_INTERNALFORMAT_BLUE_TYPE,
+ GL_INTERNALFORMAT_ALPHA_TYPE,
+ GL_INTERNALFORMAT_DEPTH_TYPE,
+ GL_INTERNALFORMAT_STENCIL_TYPE,
+ GL_MAX_WIDTH,
+ GL_MAX_HEIGHT,
+ GL_MAX_DEPTH,
+ GL_MAX_LAYERS,
+ GL_MAX_COMBINED_DIMENSIONS,
+ GL_COLOR_COMPONENTS,
+ GL_DEPTH_COMPONENTS,
+ GL_STENCIL_COMPONENTS,
+ GL_COLOR_RENDERABLE,
+ GL_DEPTH_RENDERABLE,
+ GL_STENCIL_RENDERABLE,
+ GL_FRAMEBUFFER_RENDERABLE,
+ GL_FRAMEBUFFER_RENDERABLE_LAYERED,
+ GL_FRAMEBUFFER_BLEND,
+ GL_READ_PIXELS,
+ GL_READ_PIXELS_FORMAT,
+ GL_READ_PIXELS_TYPE,
+ GL_TEXTURE_IMAGE_FORMAT,
+ GL_TEXTURE_IMAGE_TYPE,
+ GL_GET_TEXTURE_IMAGE_FORMAT,
+ GL_GET_TEXTURE_IMAGE_TYPE,
+ GL_MIPMAP,
+ GL_MANUAL_GENERATE_MIPMAP,
+ GL_AUTO_GENERATE_MIPMAP,
+ GL_COLOR_ENCODING,
+ GL_SRGB_READ,
+ GL_SRGB_WRITE,
+ GL_SRGB_DECODE_ARB,
+ GL_FILTER,
+ GL_VERTEX_TEXTURE,
+ GL_TESS_CONTROL_TEXTURE,
+ GL_TESS_EVALUATION_TEXTURE,
+ GL_GEOMETRY_TEXTURE,
+ GL_FRAGMENT_TEXTURE,
+ GL_COMPUTE_TEXTURE,
+ GL_TEXTURE_SHADOW,
+ GL_TEXTURE_GATHER,
+ GL_TEXTURE_GATHER_SHADOW,
+ GL_SHADER_IMAGE_LOAD,
+ GL_SHADER_IMAGE_STORE,
+ GL_SHADER_IMAGE_ATOMIC,
+ GL_IMAGE_TEXEL_SIZE,
+ GL_IMAGE_COMPATIBILITY_CLASS,
+ GL_IMAGE_PIXEL_FORMAT,
+ GL_IMAGE_PIXEL_TYPE,
+ GL_IMAGE_FORMAT_COMPATIBILITY_TYPE,
+ GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST,
+ GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST,
+ GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE,
+ GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE,
+ GL_TEXTURE_COMPRESSED,
+ GL_TEXTURE_COMPRESSED_BLOCK_WIDTH,
+ GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT,
+ GL_TEXTURE_COMPRESSED_BLOCK_SIZE,
+ GL_CLEAR_BUFFER,
+ GL_TEXTURE_VIEW,
+ GL_VIEW_COMPATIBILITY_CLASS,
+};
+
+enum piglit_result
+piglit_display(void)
+{
+ return PIGLIT_FAIL;
+}
+
+static bool
+try(const GLenum *targets, unsigned num_targets,
+ const GLenum *formats, unsigned num_formats,
+ const GLenum *pnames, unsigned num_pnames,
+ GLenum expected_error)
+{
+ GLint params[64];
+ bool pass = true;
+ unsigned i;
+ unsigned j;
+ unsigned k;
+
+ for (i = 0; i < num_targets; i++) {
+ for (j = 0; j < num_formats; j++) {
+ for (k = 0; k < num_pnames; k++) {
+ glGetInternalformativ(targets[i],
+ formats[j],
+ pnames[k],
+ ARRAY_SIZE(params),
+ params);
+ bool this_test =
+ piglit_check_gl_error(expected_error);
+
+ if (this_test)
+ continue;
+
+ fprintf(stderr,
+ " Failing case was "
+ "target = %s, format = %s, "
+ "pname = %s\n",
+ piglit_get_gl_enum_name(targets[i]),
+ piglit_get_gl_enum_name(formats[j]),
+ piglit_get_gl_enum_name(pnames[k]));
+
+ pass = false;
+ }
+ }
+ }
+
+ return pass;
+}
+
+void
+piglit_init(int argc, char **argv)
+{
+ bool pass = true;
+
+ piglit_require_extension("GL_ARB_framebuffer_object");
+ piglit_require_extension("GL_ARB_internalformat_query");
+
+ /* The GL_ARB_internalformat_query spec says:
+ *
+ * "If the <internalformat> parameter to GetInternalformativ is
+ * not color-, depth- or stencil-renderable, then an INVALID_ENUM
+ * error is generated."
+ */
+ pass = try(valid_targets, ARRAY_SIZE(valid_targets),
+ invalid_formats, ARRAY_SIZE(invalid_formats),
+ valid_pnames, ARRAY_SIZE(valid_pnames),
+ GL_INVALID_ENUM)
+ && pass;
+
+ /* The GL_ARB_internalformat_query spec says:
+ *
+ * "If the <target> parameter to GetInternalformativ is not one of
+ * TEXTURE_2D_MULTISAMPLE, TEXTURE_2D_MULTISAMPLE_ARRAY or
+ * RENDERBUFFER then an INVALID_ENUM error is generated."
+ *
+ * It also says:
+ *
+ * "If OpenGL 3.2 or ARB_texture_multisample is not supported,
+ * then TEXTURE_2D_MULTISAMPLE and TEXTURE_2D_MULTISAMPLE_ARRAY
+ * are not supported <target> parameters to GetInternalformativ."
+ *
+ * However, GL_ARB_internalformat_query2 adds GL_TEXTURE_1D,
+ * GL_TEXTURE_1D_ARRAY, GL_TEXTURE_2D, GL_TEXTURE_2D_ARRAY,
+ * GL_TEXTURE_3D, GL_TEXTURE_CUBE_MAP, GL_TEXTURE_CUBE_MAP_ARRAY,
+ * GL_TEXTURE_RECTANGLE, and GL_TEXTURE_BUFFER to the list of
+ * available targets.
+ *
+ */
+ if (!piglit_is_extension_supported("GL_ARB_internalformat_query2")) {
+ pass = try(invalid_targets_without_query2,
+ ARRAY_SIZE(invalid_targets_without_query2),
+ valid_formats, ARRAY_SIZE(valid_formats),
+ valid_pnames, ARRAY_SIZE(valid_pnames),
+ GL_INVALID_ENUM)
+ && pass;
+ }
+
+ if (!piglit_is_extension_supported("GL_ARB_texture_multisample")) {
+ pass = try(invalid_targets_without_tms,
+ ARRAY_SIZE(invalid_targets_without_tms),
+ valid_formats, ARRAY_SIZE(valid_formats),
+ valid_pnames, ARRAY_SIZE(valid_pnames),
+ GL_INVALID_ENUM)
+ && pass;
+ }
+
+ pass = try(invalid_targets, ARRAY_SIZE(invalid_targets),
+ valid_formats, ARRAY_SIZE(valid_formats),
+ valid_pnames, ARRAY_SIZE(valid_pnames),
+ GL_INVALID_ENUM)
+ && pass;
+
+ /* The GL_ARB_internalformat_query spec says:
+ *
+ * "If the <pname> parameter to GetInternalformativ is not SAMPLES
+ * or NUM_SAMPLE_COUNTS, then an INVALID_ENUM error is generated."
+ *
+ * However, GL_ARB_internalformat_query2 adds a giant pile of possible
+ * enums to this list.
+ */
+ if (!piglit_is_extension_supported("GL_ARB_internalformat_query2")) {
+ pass = try(valid_targets, ARRAY_SIZE(valid_targets),
+ valid_formats, ARRAY_SIZE(valid_formats),
+ invalid_pnames_without_query2,
+ ARRAY_SIZE(invalid_pnames_without_query2),
+ GL_INVALID_ENUM)
+ && pass;
+ }
+
+ pass = try(valid_targets, ARRAY_SIZE(valid_targets),
+ valid_formats, ARRAY_SIZE(valid_formats),
+ invalid_pnames, ARRAY_SIZE(invalid_pnames),
+ GL_INVALID_ENUM)
+ && pass;
+
+ /* The GL_ARB_internalformat_query spec says:
+ *
+ * "If the <bufSize> parameter to GetInternalformativ is negative,
+ * then an INVALID_VALUE error is generated."
+ */
+ glGetInternalformativ(valid_targets[0],
+ valid_formats[0],
+ valid_pnames[0],
+ -1, NULL);
+ pass = piglit_check_gl_error(GL_INVALID_VALUE)
+ && pass;
+
+ piglit_report_result(pass ? PIGLIT_PASS : PIGLIT_FAIL);
+}
--
1.7.11.7
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