OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

glsl: remember per-component vertex streams for packed varyings

Browse Source 
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This commit is contained in:
Nicolai Hähnle
2016-11-30 10:38:55 +01:00
parent 6092169b96
commit 173d80b401
3 changed files with 24 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
src/compiler/glsl/ir_print_visitor.cpp
View File

@@ -177,6 +177,17 @@ void ir_print_visitor::visit(ir_variable *ir)
if (ir->data.explicit_component)
snprintf(component, sizeof(component), "component=%i ", ir->data.location_frac);
char stream[32] = {0};
if (ir->data.stream & (1u << 31)) {
if (ir->data.stream & ~(1u << 31)) {
snprintf(stream, sizeof(stream), "stream(%u,%u,%u,%u) ",
ir->data.stream & 3, (ir->data.stream >> 2) & 3,
(ir->data.stream >> 4) & 3, (ir->data.stream >> 6) & 3);
}
} else if (ir->data.stream) {
snprintf(stream, sizeof(stream), "stream%u ", ir->data.stream);
}
const char *const cent = (ir->data.centroid) ? "centroid " : "";
const char *const samp = (ir->data.sample) ? "sample " : "";
const char *const patc = (ir->data.patch) ? "patch " : "";
@@ -187,13 +198,12 @@ void ir_print_visitor::visit(ir_variable *ir)
"in ", "out ", "inout ",
"const_in ", "sys ", "temporary " };
STATIC_ASSERT(ARRAY_SIZE(mode) == ir_var_mode_count);
const char *const stream [] = {"", "stream1 ", "stream2 ", "stream3 "};
const char *const interp[] = { "", "smooth", "flat", "noperspective" };
STATIC_ASSERT(ARRAY_SIZE(interp) == INTERP_MODE_COUNT);
fprintf(f, "(%s%s%s%s%s%s%s%s%s%s%s) ",
binding, loc, component, cent, samp, patc, inv, prec, mode[ir->data.mode],
stream[ir->data.stream],
stream,
interp[ir->data.interpolation]);
print_type(f, ir->type);