asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge pull request #25196 from santouits/webgl-backslashes

Browse source 
webgl1 in firefox doesn't like backslashes in #define directive
This commit is contained in:
Rémi Verschelde 2019-01-21 23:02:32 +01:00 committed by GitHub
commit 3548b6b6b2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
drivers/gles2/shaders/canvas.glsl
View file

@ -433,19 +433,14 @@ FRAGMENT_SHADER_CODE
#ifdef SHADOW_USE_GRADIENT
#define SHADOW_TEST(m_ofs) \
{ \
highp float sd = SHADOW_DEPTH(shadow_texture, vec2(m_ofs, sh)); \
shadow_attenuation += 1.0 - smoothstep(sd, sd + shadow_gradient, sz); \
}
/* clang-format off */
/* GLSL es 100 doesn't support line continuation characters(backslashes) */
#define SHADOW_TEST(m_ofs) { highp float sd = SHADOW_DEPTH(shadow_texture, vec2(m_ofs, sh)); shadow_attenuation += 1.0 - smoothstep(sd, sd + shadow_gradient, sz); }
#else
#define SHADOW_TEST(m_ofs) \
{ \
highp float sd = SHADOW_DEPTH(shadow_texture, vec2(m_ofs, sh)); \
shadow_attenuation += step(sz, sd); \
}
#define SHADOW_TEST(m_ofs) { highp float sd = SHADOW_DEPTH(shadow_texture, vec2(m_ofs, sh)); shadow_attenuation += step(sz, sd); }
/* clang-format on */
#endif