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r600g: fix range handling for tgsi input declarations v2

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Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
This commit is contained in:
Vadim Girlin 2013-04-02 19:32:26 +04:00
parent f8502b7e71
commit 7e04227f39
1 changed files with 7 additions and 3 deletions
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10
src/gallium/drivers/r600/r600_shader.c
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@ -893,12 +893,12 @@ static int select_twoside_color(struct r600_shader_ctx *ctx, int front, int back
static int tgsi_declaration(struct r600_shader_ctx *ctx)
{
struct tgsi_full_declaration *d = &ctx->parse.FullToken.FullDeclaration;
unsigned i;
int r;
int r, i, j, count = d->Range.Last - d->Range.First + 1;
switch (d->Declaration.File) {
case TGSI_FILE_INPUT:
i = ctx->shader->ninput++;
i = ctx->shader->ninput;
ctx->shader->ninput += count;
ctx->shader->input[i].name = d->Semantic.Name;
ctx->shader->input[i].sid = d->Semantic.Index;
ctx->shader->input[i].interpolate = d->Interp.Interpolate;
@ -922,6 +922,10 @@ static int tgsi_declaration(struct r600_shader_ctx *ctx)
return r;
}
}
for (j = 1; j < count; ++j) {
ctx->shader->input[i + j] = ctx->shader->input[i];
ctx->shader->input[i + j].gpr += j;
}
break;
case TGSI_FILE_OUTPUT:
i = ctx->shader->noutput++;