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Merge pull request #26898 from clayjohn/radiance_map_gles2

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Increase size of radiance map in gles2
This commit is contained in:
Rémi Verschelde
2019-03-11 16:18:45 +01:00
committed by GitHub
parent 0deb3921e3 13eee31461
commit 154b6f0133
1 changed files with 2 additions and 2 deletions
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4
drivers/gles2/rasterizer_storage_gles2.cpp
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@@ -1137,7 +1137,7 @@ void RasterizerStorageGLES2::sky_set_texture(RID p_sky, RID p_panorama, int p_ra
glGenTextures(1, &sky->radiance); glGenTextures(1, &sky->radiance);
glBindTexture(GL_TEXTURE_CUBE_MAP, sky->radiance); glBindTexture(GL_TEXTURE_CUBE_MAP, sky->radiance);
int size = p_radiance_size / 4; //divide by four because its a cubemap (this is an approximation because GLES3 uses a dual paraboloid) int size = p_radiance_size / 2; //divide by two because its a cubemap (this is an approximation because GLES3 uses a dual paraboloid)
GLenum internal_format = GL_RGB; GLenum internal_format = GL_RGB;
GLenum format = GL_RGB; GLenum format = GL_RGB;
@@ -1176,7 +1176,7 @@ void RasterizerStorageGLES2::sky_set_texture(RID p_sky, RID p_panorama, int p_ra
int mipmaps = 6; int mipmaps = 6;
int lod = 0; int lod = 0;
int mm_level = mipmaps; int mm_level = mipmaps;
size = p_radiance_size / 4; size = p_radiance_size / 2;
shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES2::USE_SOURCE_PANORAMA, true); shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES2::USE_SOURCE_PANORAMA, true);
shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES2::USE_DIRECT_WRITE, true); shaders.cubemap_filter.set_conditional(CubemapFilterShaderGLES2::USE_DIRECT_WRITE, true);
shaders.cubemap_filter.bind(); shaders.cubemap_filter.bind();