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renderer: fix bug transfer inline write decoding

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cleanup a little, but also read layer stride from correct place
found writing validation tests.
macos/master
Dave Airlie 10 years ago
parent a6a0b09d5e
commit 1fe0822ff4
1 changed files with 3 additions and 2 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 5
      src/vrend_decode.c

5
src/vrend_decode.c
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@ -289,7 +289,7 @@ static int vrend_decode_resource_inline_write(struct vrend_decode_ctx *ctx, uint
{ {
struct vrend_transfer_info info; struct vrend_transfer_info info;
struct pipe_box box; struct pipe_box box;
uint32_t res_handle = get_buf_entry(ctx, VIRGL_RESOURCE_IW_RES_HANDLE); uint32_t res_handle;
uint32_t level, usage, stride, layer_stride, data_len; uint32_t level, usage, stride, layer_stride, data_len;
struct iovec dataiovec; struct iovec dataiovec;
void *data; void *data;
@ -300,11 +300,12 @@ static int vrend_decode_resource_inline_write(struct vrend_decode_ctx *ctx, uint
if (length + ctx->ds->buf_offset > ctx->ds->buf_total) if (length + ctx->ds->buf_offset > ctx->ds->buf_total)
return EINVAL; return EINVAL;
res_handle = get_buf_entry(ctx, VIRGL_RESOURCE_IW_RES_HANDLE);
data_len = (length - 11) * 4; data_len = (length - 11) * 4;
level = get_buf_entry(ctx, VIRGL_RESOURCE_IW_LEVEL); level = get_buf_entry(ctx, VIRGL_RESOURCE_IW_LEVEL);
usage = get_buf_entry(ctx, VIRGL_RESOURCE_IW_USAGE); usage = get_buf_entry(ctx, VIRGL_RESOURCE_IW_USAGE);
stride = get_buf_entry(ctx, VIRGL_RESOURCE_IW_STRIDE); stride = get_buf_entry(ctx, VIRGL_RESOURCE_IW_STRIDE);
layer_stride = get_buf_entry(ctx, VIRGL_RESOURCE_IW_STRIDE); layer_stride = get_buf_entry(ctx, VIRGL_RESOURCE_IW_LAYER_STRIDE);
box.x = get_buf_entry(ctx, VIRGL_RESOURCE_IW_X); box.x = get_buf_entry(ctx, VIRGL_RESOURCE_IW_X);
box.y = get_buf_entry(ctx, VIRGL_RESOURCE_IW_Y); box.y = get_buf_entry(ctx, VIRGL_RESOURCE_IW_Y);
box.z = get_buf_entry(ctx, VIRGL_RESOURCE_IW_Z); box.z = get_buf_entry(ctx, VIRGL_RESOURCE_IW_Z);

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