[2/3] arb_get_texture_sub_image: fix depth parameter when performing zero-sized texture queries

Submitted by Anthony Pesch on March 28, 2018, 2:33 p.m.

Details

Message ID 20180328143359.16538-2-inolen@gmail.com
State New
Headers show
Series "Series without cover letter" ( rev: 1 ) in Piglit

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Commit Message

Anthony Pesch March 28, 2018, 2:33 p.m.
From: Anthony Pesch <apesch@nvidia.com>

Change zero-sized texture queries to pass a valid depth parameter, otherwise
they should error as per the OpenGL 4.6 Core spec:

"An INVALID_VALUE error is generated if the effective target is TEXTURE_1D,
TEXTURE_1D_ARRAY, TEXTURE_2D or TEXTURE_RECTANGLE, and either zoffset is not
zero, or depth is not one."
---
 tests/spec/arb_get_texture_sub_image/errors.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

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diff --git a/tests/spec/arb_get_texture_sub_image/errors.c b/tests/spec/arb_get_texture_sub_image/errors.c
index 57875fa6a..1e7b17115 100644
--- a/tests/spec/arb_get_texture_sub_image/errors.c
+++ b/tests/spec/arb_get_texture_sub_image/errors.c
@@ -293,7 +293,7 @@  test_zero_size_image(void)
 	/* getting 0x0 image from 8x8 source should work */
 	glGetTextureSubImage(tex, 0,
 			     0, 0, 0,
-			     0, 0, 0,
+			     0, 0, 1,
 			     GL_RGBA, GL_UNSIGNED_BYTE,
 			     sizeof(image), image);
 	if (!piglit_check_gl_error(GL_NO_ERROR))
@@ -306,7 +306,7 @@  test_zero_size_image(void)
 	/* getting 0x0 image from 0x0 source should work */
 	glGetTextureSubImage(tex, 0,
 			     0, 0, 0,
-			     0, 0, 0,
+			     0, 0, 1,
 			     GL_RGBA, GL_UNSIGNED_BYTE,
 			     sizeof(image), image);
 	if (!piglit_check_gl_error(GL_NO_ERROR))
@@ -315,7 +315,7 @@  test_zero_size_image(void)
 	/* getting 0x0 image at an offset from 0x0 source should error */
 	glGetTextureSubImage(tex, 0,
 			     1, 2, 0,  /* offset */
-			     0, 0, 0,
+			     0, 0, 1,
 			     GL_RGBA, GL_UNSIGNED_BYTE,
 			     sizeof(image), image);
 	if (!piglit_check_gl_error(GL_INVALID_VALUE))