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/*
* Copyright © 2011 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 tests/spec/ext_packed_float/getteximage-invalid-format-for-packed-type.c
* test with some invalid type when the format is not GL_RGB.
*
* Page 262 (page 282 of the PDF) of the OpenGL 4.2 Compatibility
* Profile spec says:
*
* "The number of components per packed pixel is fixed by the
* type, and must match the number of components per group
* indicated by the format parameter, as listed in table 3.8.
* The error INVALID_OPERATION is generated by any command
* processing pixel rectangles if a mismatch occurs."
*
* Table 3.8 says:
*
*"type Parameter Token Name ... Matching Pixel Formats"
* UNSIGNED_BYTE_3_3_2 RGB, RGB_INTEGER
* UNSIGNED_BYTE_2_3_3_REV RGB, RGB_INTEGER
* UNSIGNED_SHORT_5_6_5 RGB, RGB_INTEGER
* UNSIGNED_SHORT_5_6_5_REV RGB, RGB_INTEGER
* UNSIGNED_SHORT_4_4_4_4 RGBA, BGRA, RGBA_INTEGER,
* BGRA_INTEGER
* UNSIGNED_SHORT_4_4_4_4_REV RGBA, BGRA, RGBA_INTEGER,
* BGRA_INTEGER
* UNSIGNED_SHORT_5_5_5_1 RGBA, BGRA, RGBA_INTEGER,
* BGRA_INTEGER
* UNSIGNED_SHORT_1_5_5_5_REV RGBA, BGRA, RGBA_INTEGER,
* BGRA_INTEGER
* UNSIGNED_INT_8_8_8_8 RGBA, BGRA, RGBA_INTEGER,
* BGRA_INTEGER
* UNSIGNED_INT_8_8_8_8_REV RGBA, BGRA, RGBA_INTEGER,
* BGRA_INTEGER
* UNSIGNED_INT_10_10_10_2 RGBA, BGRA, RGBA_INTEGER,
* BGRA_INTEGER
* UNSIGNED_INT_2_10_10_10_REV RGBA, BGRA, RGBA_INTEGER,
* BGRA_INTEGER
* UNSIGNED_INT_24_8 DEPTH_STENCIL
* UNSIGNED_INT_10F_11F_11F_REV RGB, RGB_INTEGER
* UNSIGNED_INT_5_9_9_9_REV RGB, RGB_INTEGER
* FLOAT_32_UNSIGNED_INT_24_8_REV DEPTH_STENCIL"
*
*
*/
#include "piglit-util-gl-common.h"
PIGLIT_GL_TEST_CONFIG_BEGIN
config.window_width = 100;
config.window_height = 100;
config.window_visual = PIGLIT_GL_VISUAL_RGBA | PIGLIT_GL_VISUAL_DOUBLE;
PIGLIT_GL_TEST_CONFIG_END
static const GLenum formatTypes[] = {
GL_RGBA,
GL_RGB,
GL_RED,
GL_GREEN,
GL_BLUE,
GL_ALPHA,
GL_LUMINANCE,
GL_LUMINANCE_ALPHA,
};
static const GLenum testedTypes[] = {
GL_UNSIGNED_BYTE_3_3_2,
GL_UNSIGNED_BYTE_2_3_3_REV,
GL_UNSIGNED_SHORT_5_6_5,
GL_UNSIGNED_SHORT_5_6_5_REV,
GL_UNSIGNED_INT_10F_11F_11F_REV,
};
enum piglit_result
piglit_display(void)
{
return PIGLIT_FAIL;
}
void
piglit_init(int argc, char **argv)
{
long rcvError, expError = GL_NO_ERROR;
GLfloat pxBuffer[4];
int i, j;
piglit_require_extension("GL_EXT_packed_float");
for (j = 0; j < ARRAY_SIZE(testedTypes); j++) {
for (i = 0; i< ARRAY_SIZE(formatTypes); i++) {
glGetTexImage(GL_TEXTURE_2D, 0, formatTypes[i],
testedTypes[j], pxBuffer);
rcvError = glGetError();
if (formatTypes[i] == GL_RGB)
expError = GL_NO_ERROR;
else
expError = GL_INVALID_OPERATION;
if (rcvError != expError)
piglit_report_result(PIGLIT_FAIL);
}
}
piglit_report_result(PIGLIT_PASS);
}
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