diff options
Diffstat (limited to 'drivers/gles2/shaders')
| -rw-r--r-- | drivers/gles2/shaders/canvas.glsl | 18 | ||||
| -rw-r--r-- | drivers/gles2/shaders/canvas_shadow.glsl | 2 | ||||
| -rw-r--r-- | drivers/gles2/shaders/scene.glsl | 8 |
3 files changed, 17 insertions, 11 deletions
diff --git a/drivers/gles2/shaders/canvas.glsl b/drivers/gles2/shaders/canvas.glsl index e74c7d7166..c292897ad0 100644 --- a/drivers/gles2/shaders/canvas.glsl +++ b/drivers/gles2/shaders/canvas.glsl @@ -107,6 +107,7 @@ vec2 select(vec2 a, vec2 b, bvec2 c) { void main() { vec4 color = color_attrib; + vec2 uv; #ifdef USE_INSTANCING mat4 extra_matrix_instance = extra_matrix * transpose(mat4(instance_xform0, instance_xform1, instance_xform2, vec4(0.0, 0.0, 0.0, 1.0))); @@ -121,9 +122,9 @@ void main() { #ifdef USE_TEXTURE_RECT if (dst_rect.z < 0.0) { // Transpose is encoded as negative dst_rect.z - uv_interp = src_rect.xy + abs(src_rect.zw) * vertex.yx; + uv = src_rect.xy + abs(src_rect.zw) * vertex.yx; } else { - uv_interp = src_rect.xy + abs(src_rect.zw) * vertex; + uv = src_rect.xy + abs(src_rect.zw) * vertex; } vec4 outvec = vec4(0.0, 0.0, 0.0, 1.0); @@ -140,7 +141,7 @@ void main() { #else vec4 outvec = vec4(vertex.xy, 0.0, 1.0); - uv_interp = uv_attrib; + uv = uv_attrib; #endif { @@ -189,6 +190,7 @@ VERTEX_SHADER_CODE #endif + uv_interp = uv; gl_Position = projection_matrix * outvec; #ifdef USE_LIGHTING @@ -345,10 +347,14 @@ void main() { vec4 color = color_interp; vec2 uv = uv_interp; +#ifdef USE_FORCE_REPEAT + //needs to use this to workaround GLES2/WebGL1 forcing tiling that textures that dont support it + uv = mod(uv,vec2(1.0,1.0)); +#endif #if !defined(COLOR_USED) //default behavior, texture by color - color *= texture2D(color_texture, uv_interp); + color *= texture2D(color_texture, uv); #endif #ifdef SCREEN_UV_USED @@ -365,7 +371,7 @@ void main() { #endif if (use_default_normal) { - normal.xy = texture2D(normal_texture, uv_interp).xy * 2.0 - 1.0; + normal.xy = texture2D(normal_texture, uv).xy * 2.0 - 1.0; normal.z = sqrt(1.0 - dot(normal.xy, normal.xy)); normal_used = true; } else { @@ -480,7 +486,7 @@ FRAGMENT_SHADER_CODE #ifdef USE_RGBA_SHADOWS -#define SHADOW_DEPTH(m_tex, m_uv) dot(texture2D((m_tex), (m_uv)), vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1)) +#define SHADOW_DEPTH(m_tex, m_uv) dot(texture2D((m_tex), (m_uv)), vec4(1.0 / (256.0 * 256.0 * 256.0), 1.0 / (256.0 * 256.0), 1.0 / 256.0, 1.0)) #else diff --git a/drivers/gles2/shaders/canvas_shadow.glsl b/drivers/gles2/shaders/canvas_shadow.glsl index d39212826e..01b2c59325 100644 --- a/drivers/gles2/shaders/canvas_shadow.glsl +++ b/drivers/gles2/shaders/canvas_shadow.glsl @@ -48,7 +48,7 @@ void main() { #ifdef USE_RGBA_SHADOWS highp vec4 comp = fract(depth * vec4(256.0 * 256.0 * 256.0, 256.0 * 256.0, 256.0, 1.0)); - comp -= comp.xxyz * vec4(0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0); + comp -= comp.xxyz * vec4(0.0, 1.0 / 256.0, 1.0 / 256.0, 1.0 / 256.0); gl_FragColor = comp; #else diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl index faf88cf33d..f90c6a6651 100644 --- a/drivers/gles2/shaders/scene.glsl +++ b/drivers/gles2/shaders/scene.glsl @@ -1598,14 +1598,14 @@ FRAGMENT_SHADER_CODE #ifdef USE_LIGHTMAP_CAPTURE { vec3 cone_dirs[12] = vec3[]( - vec3(0, 0, 1), - vec3(0.866025, 0, 0.5), + vec3(0.0, 0.0, 1.0), + vec3(0.866025, 0.0, 0.5), vec3(0.267617, 0.823639, 0.5), vec3(-0.700629, 0.509037, 0.5), vec3(-0.700629, -0.509037, 0.5), vec3(0.267617, -0.823639, 0.5), - vec3(0, 0, -1), - vec3(0.866025, 0, -0.5), + vec3(0.0, 0.0, -1.0), + vec3(0.866025, 0.0, -0.5), vec3(0.267617, 0.823639, -0.5), vec3(-0.700629, 0.509037, -0.5), vec3(-0.700629, -0.509037, -0.5), |