Mesa (master): i915g: Support PIPE_FORMAT_B10G10R10A2_UNORM.

[Stephane Marchesin]

Module: Mesa
Branch: master
Commit: 2e481e5fc4c99d353cc5b21dacf1470847a11646
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=2e481e5fc4c99d353cc5b21dacf1470847a11646

Author: Stéphane Marchesin <marcheu at chromium.org>
Date:   Tue Jun 28 01:41:57 2011 -0700

i915g: Support PIPE_FORMAT_B10G10R10A2_UNORM.

---

 src/gallium/drivers/i915/i915_screen.c        |    2 ++
 src/gallium/drivers/i915/i915_state_sampler.c |    2 ++
 src/gallium/drivers/i915/i915_state_static.c  |    6 ++++++
 3 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/src/gallium/drivers/i915/i915_screen.c b/src/gallium/drivers/i915/i915_screen.c
index 5e62b82..e743f60 100644
--- a/src/gallium/drivers/i915/i915_screen.c
+++ b/src/gallium/drivers/i915/i915_screen.c
@@ -266,6 +266,7 @@ i915_is_format_supported(struct pipe_screen *screen,
       PIPE_FORMAT_R8G8B8A8_UNORM,
       PIPE_FORMAT_R8G8B8X8_UNORM,
       PIPE_FORMAT_B5G6R5_UNORM,
+      PIPE_FORMAT_B10G10R10A2_UNORM,
       PIPE_FORMAT_L8_UNORM,
       PIPE_FORMAT_A8_UNORM,
       PIPE_FORMAT_I8_UNORM,
@@ -286,6 +287,7 @@ i915_is_format_supported(struct pipe_screen *screen,
       PIPE_FORMAT_B8G8R8A8_UNORM,
       PIPE_FORMAT_R8G8B8A8_UNORM,
       PIPE_FORMAT_B5G6R5_UNORM,
+      PIPE_FORMAT_B10G10R10A2_UNORM,
       PIPE_FORMAT_L8_UNORM,
       PIPE_FORMAT_A8_UNORM,
       PIPE_FORMAT_I8_UNORM,
diff --git a/src/gallium/drivers/i915/i915_state_sampler.c b/src/gallium/drivers/i915/i915_state_sampler.c
index 5b2abda..0103f7c 100644
--- a/src/gallium/drivers/i915/i915_state_sampler.c
+++ b/src/gallium/drivers/i915/i915_state_sampler.c
@@ -212,6 +212,8 @@ static uint translate_texture_format(enum pipe_format pipeFormat,
       return MAPSURF_16BIT | MT_16BIT_ARGB1555;
    case PIPE_FORMAT_B4G4R4A4_UNORM:
       return MAPSURF_16BIT | MT_16BIT_ARGB4444;
+   case PIPE_FORMAT_B10G10R10A2_UNORM:
+      return MAPSURF_32BIT | MT_32BIT_ARGB2101010;
    case PIPE_FORMAT_B8G8R8A8_UNORM:
       return MAPSURF_32BIT | MT_32BIT_ARGB8888;
    case PIPE_FORMAT_B8G8R8X8_UNORM:
diff --git a/src/gallium/drivers/i915/i915_state_static.c b/src/gallium/drivers/i915/i915_state_static.c
index 7116c0a..0e4000b 100644
--- a/src/gallium/drivers/i915/i915_state_static.c
+++ b/src/gallium/drivers/i915/i915_state_static.c
@@ -42,8 +42,14 @@ static unsigned translate_format(enum pipe_format format)
       return COLOR_BUF_ARGB8888;
    case PIPE_FORMAT_B5G6R5_UNORM:
       return COLOR_BUF_RGB565;
+   case PIPE_FORMAT_B5G5R5A1_UNORM:
+      return COLOR_BUF_ARGB1555;
    case PIPE_FORMAT_R8G8B8A8_UNORM:
       return COLOR_BUF_ARGB8888;
+   case PIPE_FORMAT_B4G4R4A4_UNORM:
+      return COLOR_BUF_ARGB4444;
+   case PIPE_FORMAT_B10G10R10A2_UNORM:
+      return COLOR_BUF_ARGB2101010;
    case PIPE_FORMAT_L8_UNORM:
    case PIPE_FORMAT_A8_UNORM:
    case PIPE_FORMAT_I8_UNORM: