[Mesa-dev] [PATCH 5/5] r600g: trivially implement EXT_texture_shared_exponent

Marek Olšák maraeo at gmail.com
Tue Apr 26 03:58:01 PDT 2011


Nothing else needed.
---
 src/gallium/drivers/r600/r600_texture.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/r600/r600_texture.c b/src/gallium/drivers/r600/r600_texture.c
index eb696b7..b22eb7b 100644
--- a/src/gallium/drivers/r600/r600_texture.c
+++ b/src/gallium/drivers/r600/r600_texture.c
@@ -930,6 +930,11 @@ uint32_t r600_translate_texformat(struct pipe_screen *screen,
 		}
 	}
 
+	if (format == PIPE_FORMAT_R9G9B9E5_FLOAT) {
+		result = FMT_5_9_9_9_SHAREDEXP;
+		goto out_word4;
+	}
+
 
 	for (i = 0; i < desc->nr_channels; i++) {
 		if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) {
-- 
1.7.4.1



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