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From 6622e8eba85cea476f8ef5b8c3620c4a0f024dcd Mon Sep 17 00:00:00 2001
From: Gwenole Beauchesne <gbeauchesne@splitted-desktop.com>
Date: Wed, 4 Nov 2009 10:56:54 +0000
Subject: [PATCH] [G45] Add RGBA subpictures.
---
i965_drv_video/i965_drv_video.c | 18 ++++++++++++++++++
i965_drv_video/i965_drv_video.h | 3 ++-
i965_drv_video/i965_render.c | 8 ++++----
3 files changed, 24 insertions(+), 5 deletions(-)
diff --git a/i965_drv_video/i965_drv_video.c b/i965_drv_video/i965_drv_video.c
index 8f4bfc1..92c4785 100644
--- a/i965_drv_video/i965_drv_video.c
+++ b/i965_drv_video/i965_drv_video.c
@@ -70,6 +70,14 @@ i965_subpic_formats_map[I965_MAX_SUBPIC_FORMATS + 1] = {
{ I965_SURFACETYPE_INDEXED, I965_SURFACEFORMAT_A4P4_UNORM,
{ VA_FOURCC('A','I','4','4'), VA_MSB_FIRST, 8, },
0 },
+ { I965_SURFACETYPE_RGBA, I965_SURFACEFORMAT_B8G8R8A8_UNORM,
+ { VA_FOURCC('B','G','R','A'), VA_LSB_FIRST, 32,
+ 32, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000 },
+ 0 },
+ { I965_SURFACETYPE_RGBA, I965_SURFACEFORMAT_R8G8B8A8_UNORM,
+ { VA_FOURCC('R','G','B','A'), VA_LSB_FIRST, 32,
+ 32, 0x000000ff, 0x0000ff00, 0x00ff0000, 0xff000000 },
+ 0 },
};
static const i965_subpic_format_map_t *
@@ -467,6 +475,7 @@ i965_CreateSubpicture(VADriverContextP ctx,
obj_subpic->format = m->format;
obj_subpic->width = obj_image->image.width;
obj_subpic->height = obj_image->image.height;
+ obj_subpic->pitch = obj_image->image.pitches[0];
obj_subpic->bo = obj_image->bo;
return VA_STATUS_SUCCESS;
}
@@ -1218,6 +1227,15 @@ i965_CreateImage(VADriverContextP ctx,
image->component_order[1] = 'G';
image->component_order[2] = 'B';
break;
+ case VA_FOURCC('A','R','G','B'):
+ case VA_FOURCC('A','B','G','R'):
+ case VA_FOURCC('B','G','R','A'):
+ case VA_FOURCC('R','G','B','A'):
+ image->num_planes = 1;
+ image->pitches[0] = width * 4;
+ image->offsets[0] = 0;
+ image->data_size = image->offsets[0] + image->pitches[0] * height;
+ break;
default:
goto error;
}
diff --git a/i965_drv_video/i965_drv_video.h b/i965_drv_video/i965_drv_video.h
index c95c799..4d775da 100644
--- a/i965_drv_video/i965_drv_video.h
+++ b/i965_drv_video/i965_drv_video.h
@@ -42,7 +42,7 @@
#define I965_MAX_ENTRYPOINTS 5
#define I965_MAX_CONFIG_ATTRIBUTES 10
#define I965_MAX_IMAGE_FORMATS 10
-#define I965_MAX_SUBPIC_FORMATS 2
+#define I965_MAX_SUBPIC_FORMATS 4
#define I965_MAX_DISPLAY_ATTRIBUTES 4
#define I965_STR_VENDOR "i965 Driver 0.1"
@@ -124,6 +124,7 @@ struct object_subpic
unsigned int format;
int width;
int height;
+ int pitch;
dri_bo *bo;
};
diff --git a/i965_drv_video/i965_render.c b/i965_drv_video/i965_render.c
index f105e90..0476087 100644
--- a/i965_drv_video/i965_render.c
+++ b/i965_drv_video/i965_render.c
@@ -586,7 +586,7 @@ i965_subpic_render_src_surface_state(VADriverContextP ctx,
int index,
dri_bo *region,
unsigned long offset,
- int w, int h, int format)
+ int w, int h, int p, int format)
{
struct i965_driver_data *i965 = i965_driver_data(ctx);
struct i965_render_state *render_state = &i965->render_state;
@@ -620,7 +620,7 @@ i965_subpic_render_src_surface_state(VADriverContextP ctx,
ss->ss2.mip_count = 0;
ss->ss2.render_target_rotation = 0;
- ss->ss3.pitch = w - 1;
+ ss->ss3.pitch = p - 1;
dri_bo_emit_reloc(ss_bo,
I915_GEM_DOMAIN_SAMPLER, 0,
@@ -678,8 +678,8 @@ i965_subpic_render_src_surfaces_state(VADriverContextP ctx,
region = obj_surface->bo;
subpic_region = obj_image->bo;
/*subpicture surface*/
- i965_subpic_render_src_surface_state(ctx, 1, subpic_region, 0, obj_subpic->width, obj_subpic->height, obj_subpic->format);
- i965_subpic_render_src_surface_state(ctx, 2, subpic_region, 0, obj_subpic->width, obj_subpic->height, obj_subpic->format);
+ i965_subpic_render_src_surface_state(ctx, 1, subpic_region, 0, obj_subpic->width, obj_subpic->height, obj_subpic->pitch, obj_subpic->format);
+ i965_subpic_render_src_surface_state(ctx, 2, subpic_region, 0, obj_subpic->width, obj_subpic->height, obj_subpic->pitch, obj_subpic->format);
}
static void
--
1.5.4.3
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