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gallium/u_blit: remove useless memset calls

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the structure is calloc'd.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Marek Olšák 2012-07-09 01:50:31 +02:00
parent 24e0a26335
commit 5a74e17ab0
1 changed files with 0 additions and 6 deletions
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6
src/gallium/auxiliary/util/u_blit.c
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@ -94,24 +94,19 @@ util_create_blit(struct pipe_context *pipe, struct cso_context *cso)
ctx->cso = cso;
/* disabled blending/masking */
memset(&ctx->blend, 0, sizeof(ctx->blend));
ctx->blend.rt[0].colormask = PIPE_MASK_RGBA;
/* no-op depth/stencil/alpha */
memset(&ctx->depthstencil_keep, 0, sizeof(ctx->depthstencil_keep));
memset(&ctx->depthstencil_write, 0, sizeof(ctx->depthstencil_write));
ctx->depthstencil_write.depth.enabled = 1;
ctx->depthstencil_write.depth.writemask = 1;
ctx->depthstencil_write.depth.func = PIPE_FUNC_ALWAYS;
/* rasterizer */
memset(&ctx->rasterizer, 0, sizeof(ctx->rasterizer));
ctx->rasterizer.cull_face = PIPE_FACE_NONE;
ctx->rasterizer.gl_rasterization_rules = 1;
ctx->rasterizer.depth_clip = 1;
/* samplers */
memset(&ctx->sampler, 0, sizeof(ctx->sampler));
ctx->sampler.wrap_s = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
ctx->sampler.wrap_t = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
ctx->sampler.wrap_r = PIPE_TEX_WRAP_CLAMP_TO_EDGE;
@ -120,7 +115,6 @@ util_create_blit(struct pipe_context *pipe, struct cso_context *cso)
ctx->sampler.mag_img_filter = 0; /* set later */
/* vertex elements state */
memset(&ctx->velem[0], 0, sizeof(ctx->velem[0]) * 2);
for (i = 0; i < 2; i++) {
ctx->velem[i].src_offset = i * 4 * sizeof(float);
ctx->velem[i].instance_divisor = 0;