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virgl: add support for passing render condition flags to host.

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This just passes the extra blit info to fix the render condition
tests.

Cc: "11.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2016-03-01 15:48:44 +10:00
parent 24994ae926
commit ac222626ad
2 changed files with 5 additions and 1 deletions
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4
src/gallium/drivers/virgl/virgl_encode.c
View file

@ -741,7 +741,9 @@ int virgl_encode_blit(struct virgl_context *ctx,
virgl_encoder_write_cmd_dword(ctx, VIRGL_CMD0(VIRGL_CCMD_BLIT, 0, VIRGL_CMD_BLIT_SIZE));
tmp = VIRGL_CMD_BLIT_S0_MASK(blit->mask) |
VIRGL_CMD_BLIT_S0_FILTER(blit->filter) |
VIRGL_CMD_BLIT_S0_SCISSOR_ENABLE(blit->scissor_enable);
VIRGL_CMD_BLIT_S0_SCISSOR_ENABLE(blit->scissor_enable) |
VIRGL_CMD_BLIT_S0_RENDER_CONDITION_ENABLE(blit->render_condition_enable) |
VIRGL_CMD_BLIT_S0_ALPHA_BLEND(blit->alpha_blend);
virgl_encoder_write_dword(ctx->cbuf, tmp);
virgl_encoder_write_dword(ctx->cbuf, (blit->scissor.minx | blit->scissor.miny << 16));
virgl_encoder_write_dword(ctx->cbuf, (blit->scissor.maxx | blit->scissor.maxy << 16));

2
src/gallium/drivers/virgl/virgl_protocol.h
View file

@ -388,6 +388,8 @@ enum virgl_context_cmd {
#define VIRGL_CMD_BLIT_S0_MASK(x) (((x) & 0xff) << 0)
#define VIRGL_CMD_BLIT_S0_FILTER(x) (((x) & 0x3) << 8)
#define VIRGL_CMD_BLIT_S0_SCISSOR_ENABLE(x) (((x) & 0x1) << 10)
#define VIRGL_CMD_BLIT_S0_RENDER_CONDITION_ENABLE(x) (((x) & 0x1) << 11)
#define VIRGL_CMD_BLIT_S0_ALPHA_BLEND(x) (((x) & 0x1) << 12)
#define VIRGL_CMD_BLIT_SCISSOR_MINX_MINY 2
#define VIRGL_CMD_BLIT_SCISSOR_MAXX_MAXY 3
#define VIRGL_CMD_BLIT_DST_RES_HANDLE 4