diff options
author | Brian Paul <brianp@vmware.com> | 2016-06-22 20:38:06 -0600 |
---|---|---|
committer | Brian Paul <brianp@vmware.com> | 2016-06-30 14:32:10 -0600 |
commit | 29a38f37ee5f090a6964caff42825259b8f39bbc (patch) | |
tree | 3faaba0a7732ff2f346bcf69e0fa5f95ecc90961 /src | |
parent | 88a344253c2091f7935b3dfc7fe3be99b76033a3 (diff) |
svga: add SVGA3D_vgpu10_BufferCopy()
Acked-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/gallium/drivers/svga/svga_cmd.h | 6 | ||||
-rw-r--r-- | src/gallium/drivers/svga/svga_cmd_vgpu10.c | 24 |
2 files changed, 30 insertions, 0 deletions
diff --git a/src/gallium/drivers/svga/svga_cmd.h b/src/gallium/drivers/svga/svga_cmd.h index 26e4690e649..06e1b4a3253 100644 --- a/src/gallium/drivers/svga/svga_cmd.h +++ b/src/gallium/drivers/svga/svga_cmd.h @@ -642,4 +642,10 @@ enum pipe_error SVGA3D_vgpu10_GenMips(struct svga_winsys_context *swc, const SVGA3dShaderResourceViewId shaderResourceViewId, struct svga_winsys_surface *view); + +enum pipe_error +SVGA3D_vgpu10_BufferCopy(struct svga_winsys_context *swc, + struct svga_winsys_surface *src, + struct svga_winsys_surface *dst, + unsigned srcx, unsigned dstx, unsigned width); #endif /* __SVGA3D_H__ */ diff --git a/src/gallium/drivers/svga/svga_cmd_vgpu10.c b/src/gallium/drivers/svga/svga_cmd_vgpu10.c index 2729655ef47..1f13193d233 100644 --- a/src/gallium/drivers/svga/svga_cmd_vgpu10.c +++ b/src/gallium/drivers/svga/svga_cmd_vgpu10.c @@ -1314,3 +1314,27 @@ SVGA3D_vgpu10_GenMips(struct svga_winsys_context *swc, swc->commit(swc); return PIPE_OK; } + + +enum pipe_error +SVGA3D_vgpu10_BufferCopy(struct svga_winsys_context *swc, + struct svga_winsys_surface *src, + struct svga_winsys_surface *dst, + unsigned srcx, unsigned dstx, unsigned width) +{ + SVGA3dCmdDXBufferCopy *cmd; + + cmd = SVGA3D_FIFOReserve(swc, SVGA_3D_CMD_DX_BUFFER_COPY, sizeof *cmd, 2); + + if (!cmd) + return PIPE_ERROR_OUT_OF_MEMORY; + + swc->surface_relocation(swc, &cmd->dest, NULL, dst, SVGA_RELOC_WRITE); + swc->surface_relocation(swc, &cmd->src, NULL, src, SVGA_RELOC_READ); + cmd->destX = dstx; + cmd->srcX = srcx; + cmd->width = width; + + swc->commit(swc); + return PIPE_OK; +} |