AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

svga: Translate svga reloc flags to pb flags

Browse Source
This commit is contained in:
Jakob Bornecrantz
2010-04-19 20:09:38 +01:00
parent 2a5667a008
commit aa857509bd
1 changed files with 16 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/gallium/winsys/svga/drm/vmw_context.c
+16 -1
View File
@@ -114,6 +114,19 @@ vmw_svga_winsys_context(struct svga_winsys_context *swc)
}
static INLINE unsigned
vmw_translate_to_pb_flags(unsigned flags)
{
unsigned f = 0;
if (flags & SVGA_RELOC_READ)
f |= PB_USAGE_GPU_READ;
if (flags & SVGA_RELOC_WRITE)
f |= PB_USAGE_GPU_WRITE;
return f;
}
static enum pipe_error
vmw_swc_flush(struct svga_winsys_context *swc,
struct pipe_fence_handle **pfence)
@@ -264,6 +277,7 @@ vmw_swc_region_relocation(struct svga_winsys_context *swc,
{
struct vmw_svga_winsys_context *vswc = vmw_svga_winsys_context(swc);
struct vmw_region_relocation *reloc;
unsigned translated_flags;
enum pipe_error ret;
assert(vswc->region.staged < vswc->region.reserved);
@@ -275,7 +289,8 @@ vmw_swc_region_relocation(struct svga_winsys_context *swc,
++vswc->region.staged;
ret = pb_validate_add_buffer(vswc->validate, reloc->buffer, flags);
translated_flags = vmw_translate_to_pb_flags(flags);
ret = pb_validate_add_buffer(vswc->validate, reloc->buffer, translated_flags);
/* TODO: Update pipebuffer to reserve buffers and not fail here */
assert(ret == PIPE_OK);