FineTune HDR and Other Stuff

-=-=-=-=-=-=-=-=-=-=-=-=-=-

-More parameters to ESM shadows
-LightMap Octree now can bake to "hdr" (use HDR8 for now)
-New resource PolygonPathFinder, polygon based pathfinder using A-star algorithm. (will add nodes to use it more easily soon)

2 files changed, 3 insertions, 1 deletions

diff --git a/drivers/gles2/rasterizer_gles2.cpp b/drivers/gles2/rasterizer_gles2.cpp
index 307db4b762..c9952c6fb8 100644
--- a/drivers/gles2/rasterizer_gles2.cpp
+++ b/drivers/gles2/rasterizer_gles2.cpp
@@ -5739,6 +5739,7 @@ void RasterizerGLES2::_render_list_forward(RenderList *p_render_list,const Trans
 			material_shader.set_uniform(MaterialShaderGLES2::AMBIENT_OCTREE_LATTICE_DIVIDE, baked_light->octree_lattice_divide);
 			material_shader.set_uniform(MaterialShaderGLES2::AMBIENT_OCTREE_STEPS, baked_light->octree_steps);
 			material_shader.set_uniform(MaterialShaderGLES2::AMBIENT_OCTREE_TEX,5);
+			material_shader.set_uniform(MaterialShaderGLES2::AMBIENT_OCTREE_MULTIPLIER,baked_light->texture_multiplier);
 			material_shader.set_uniform(MaterialShaderGLES2::AMBIENT_OCTREE_PIX_SIZE,baked_light->octree_tex_pixel_size);
 
 
diff --git a/drivers/gles2/shaders/material.glsl b/drivers/gles2/shaders/material.glsl
index 3aed9820ed..8e7d321fe7 100644
--- a/drivers/gles2/shaders/material.glsl
+++ b/drivers/gles2/shaders/material.glsl
@@ -548,6 +548,7 @@ uniform highp float ambient_octree_lattice_size;
 uniform highp vec2 ambient_octree_pix_size;
 uniform highp float ambient_octree_lattice_divide;
 uniform highp sampler2D ambient_octree_tex;
+uniform float ambient_octree_multiplier;
 uniform int ambient_octree_steps;
 
 #endif
@@ -824,7 +825,7 @@ FRAGMENT_SHADER_CODE
 		vec3 col_up=texture2D(ambient_octree_tex,octant_uv).rgb;
 		octant_uv.y+=ambient_octree_pix_size.y*2.0;
 		vec3 col_down=texture2D(ambient_octree_tex,octant_uv).rgb;
-		ambientmap_color=mix(col_up,col_down,sub.z);
+		ambientmap_color=mix(col_up,col_down,sub.z)*ambient_octree_multiplier;
 
 		ambientmap_color*=diffuse.rgb;