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DRW: Opti: Use less bytes in DRWUniform.

This commit is contained in:
Clément Foucault 2018-02-07 18:12:35 +01:00
parent 25c8b5046f
commit 8a2f93b2ab
1 changed files with 7 additions and 4 deletions
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11
source/blender/draw/intern/draw_manager.c
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@ -177,12 +177,14 @@ typedef enum {
DRW_ATTRIB_FLOAT,
} DRWAttribType;
#define MAX_UNIFORM_DATA_SIZE 16
struct DRWUniform {
struct DRWUniform *next;
DRWUniformType type;
int location;
int length;
int arraysize;
char type; /* DRWUniformType */
char length; /* cannot be more than 16 */
char arraysize; /* cannot be more than 16 too */
const void *value;
};
@ -692,7 +694,8 @@ static void drw_interface_uniform(DRWShadingGroup *shgroup, const char *name,
DRWUniform *uni = BLI_mempool_alloc(DST.vmempool->uniforms);
BLI_assert(arraysize > 0);
BLI_assert(arraysize > 0 && arraysize <= 16);
BLI_assert(arraysize * length <= MAX_UNIFORM_DATA_SIZE);
uni->location = location;
uni->type = type;