[Piglit] [PATCH] arb_copy_image: add stencil8 texture support.

[Dave Airlie]

From: Dave Airlie <airlied at redhat.com>

This passes on NVIDIA 346.47.

Signed-off-by: Dave Airlie <airlied at redhat.com>
---
 tests/spec/arb_copy_image/formats.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/spec/arb_copy_image/formats.c b/tests/spec/arb_copy_image/formats.c
index aa9b4d3..787194b 100644
--- a/tests/spec/arb_copy_image/formats.c
+++ b/tests/spec/arb_copy_image/formats.c
@@ -138,6 +138,7 @@ struct texture_format formats[] = {
 
 	FORMAT(GL_DEPTH_STENCIL, GL_DEPTH_STENCIL, GL_UNSIGNED_INT_24_8, false, 4, 1, 1),
 
+	FORMAT(GL_STENCIL_INDEX8, GL_STENCIL_INDEX, GL_UNSIGNED_BYTE, false, 1, 1, 1),
 #ifdef GL_EXT_texture_compression_s3tc
 	FORMAT(GL_COMPRESSED_RGB_S3TC_DXT1_EXT, GL_RED, GL_BYTE, true, 8, 4, 4),
 	FORMAT(GL_COMPRESSED_RGBA_S3TC_DXT1_EXT, GL_RED, GL_BYTE, true, 8, 4, 4),
@@ -253,6 +254,8 @@ is_format_supported(struct texture_format *format)
 	case GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT:
 		return piglit_is_extension_supported("GL_ARB_texture_compression_bptc");
 #endif
+	case GL_STENCIL_INDEX8:
+		return piglit_is_extension_supported("GL_ARB_texture_stencil8");
 	}
 
 	return true;
@@ -522,6 +525,7 @@ load_compare_program(struct texture_format *format)
 	case GL_RGB_INTEGER:
 	case GL_RGBA_INTEGER:
 	case GL_BGRA_INTEGER:
+	case GL_STENCIL_INDEX:
 		switch (format->data_type) {
 		case GL_BYTE:
 		case GL_SHORT:
-- 
1.8.3.1