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Fix T62040: Irradiance Volume broken 

Was broken by 6a03199b50.

Reintroducing the padding along with a few comment to not reproduce the
same errors.
This commit is contained in:
Clément Foucault 2019-02-28 15:10:14 +01:00
parent 921c37bfa3
commit cd897c57f8
Notes: blender-bot 2023-02-14 09:48:25 +01:00 
Referenced by issue #62040, Irradiance Volume broken
1 changed files with 8 additions and 2 deletions
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10
source/blender/makesdna/DNA_lightprobe_types.h
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@ -115,14 +115,20 @@ enum {
/* Needs to be there because written to file
* with the lightcache. */
/* IMPORTANT Padding in these structs is essential. It must match
* GLSL struct definition in lightprobe_lib.glsl. */
/* Must match CubeData. */
typedef struct LightProbeCache {
float position[3], parallax_type;
float attenuation_fac;
float attenuation_type;
float _pad3[2];
float attenuationmat[4][4];
float parallaxmat[4][4];
} LightProbeCache;
/* Must match GridData. */
typedef struct LightGridCache {
float mat[4][4];
/** Offset to the first irradiance sample in the pool. */
@ -131,8 +137,8 @@ typedef struct LightGridCache {
/** World space vector between 2 opposite cells. */
float increment_x[3], attenuation_bias;
float increment_y[3], level_bias;
float increment_z[3];
float visibility_bias, visibility_bleed, visibility_range;
float increment_z[3], _pad4;
float visibility_bias, visibility_bleed, visibility_range, _pad5;
} LightGridCache;
/* ------ Eevee Lightcache ------- */