Mesa (master): etnaviv: add R8G8 texture support

[Christian Gmeiner]

Module: Mesa
Branch: master
Commit: 3bbf8dcfe492560fc03145bc637f424092fd7e03
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=3bbf8dcfe492560fc03145bc637f424092fd7e03

Author: Christian Gmeiner <christian.gmeiner at gmail.com>
Date:   Wed Jun 21 22:36:47 2017 +0200

etnaviv: add R8G8 texture support

Passes texwrap GL_ARB_texture_rg piglit (with faked full texture rg support).

Signed-off-by: Christian Gmeiner <christian.gmeiner at gmail.com>
Reviewed-by: Wladimir J. van der Laan <laanwj at gmail.com>

---

 src/gallium/drivers/etnaviv/etnaviv_format.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/drivers/etnaviv/etnaviv_format.c b/src/gallium/drivers/etnaviv/etnaviv_format.c
index ee50b52962..354dc2026c 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_format.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_format.c
@@ -120,7 +120,7 @@ static struct etna_format formats[PIPE_FORMAT_COUNT] = {
    _T(B5G5R5A1_UNORM, A1R5G5B5, SWIZ(X, Y, Z, W), A1R5G5B5),
    _T(B5G5R5X1_UNORM, X1R5G5B5, SWIZ(X, Y, Z, W), X1R5G5B5),
 
-   V_(R8G8_UNORM,   UNSIGNED_BYTE,  NONE),
+   VT(R8G8_UNORM,   UNSIGNED_BYTE,  EXT_G8R8 | EXT_FORMAT, SWIZ(X, Y, 0, 1), NONE),
    V_(R8G8_SNORM,   BYTE,           NONE),
    V_(R8G8_UINT,    UNSIGNED_BYTE,  NONE),
    V_(R8G8_SINT,    BYTE,           NONE),