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glsl: binding point is a texture unit, which is a combined space

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This fixes compilation failures in Dota 2 Reborn where a texture unit
binding point was used that was numerically higher than the max
per stage.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Timothy Arceri <t_arceri@yahoo.com.au>
Tested-by: Nick Sarnie <commendsarnex@gmail.com>
Cc: "10.5 10.6" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit fccf012adc)
This commit is contained in:
Ilia Mirkin 2015-06-23 00:16:59 -04:00 • committed by Emil Velikov
parent d93677eb48
commit c4dc2a5e2c
1 changed files with 1 additions and 1 deletions
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2
src/glsl/ast_to_hir.cpp
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@ -2086,7 +2086,7 @@ validate_binding_qualifier(struct _mesa_glsl_parse_state *state,
* with an array of size N, all elements of the array from binding
* through binding + N - 1 must be within this range."
*/
unsigned limit = ctx->Const.Program[state->stage].MaxTextureImageUnits;
unsigned limit = ctx->Const.MaxCombinedTextureImageUnits;
if (max_index >= limit) {
_mesa_glsl_error(loc, state, "layout(binding = %d) for %d samplers "