Re: [Mesa-dev] [PATCH] i965/vec4: Initialize LOD to 0.0f for textureQueryLevels() and texture().

Reviewed-by: Iago Toral Quiroga On Wed, 2015-10-21 at 12:30 -0700, Matt Turner wrote: > We implement textureQueryLevels (which takes no arguments, save the > sampler) using the resinfo message (which takes an argument of LOD). > Without initializing it, we'd generate a MOV

[Mesa-dev] [PATCH] i965/vec4: Initialize LOD to 0.0f for textureQueryLevels() and texture().

We implement textureQueryLevels (which takes no arguments, save the sampler) using the resinfo message (which takes an argument of LOD). Without initializing it, we'd generate a MOV from the null register to load the LOD argument. Essentially the same logic applies to texture. A vertex shader