diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gles2/shaders/canvas.glsl | 3 | ||||
| -rw-r--r-- | drivers/gles3/rasterizer_storage_gles3.cpp | 19 | ||||
| -rw-r--r-- | drivers/gles3/shaders/canvas.glsl | 3 |
3 files changed, 19 insertions, 6 deletions
diff --git a/drivers/gles2/shaders/canvas.glsl b/drivers/gles2/shaders/canvas.glsl index b13801946f..f72a0d288b 100644 --- a/drivers/gles2/shaders/canvas.glsl +++ b/drivers/gles2/shaders/canvas.glsl @@ -162,6 +162,9 @@ VERTEX_SHADER_CODE #ifdef USE_PIXEL_SNAP outvec.xy = floor(outvec + 0.5).xy; + // precision issue on some hardware creates artifacts within texture + // offset uv by a small amount to avoid + uv += 1e-5; #endif #ifdef USE_SKELETON diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp index e38f9f922c..959bfaffc9 100644 --- a/drivers/gles3/rasterizer_storage_gles3.cpp +++ b/drivers/gles3/rasterizer_storage_gles3.cpp @@ -702,14 +702,18 @@ void RasterizerStorageGLES3::texture_allocate(RID p_texture, int p_width, int p_ int mipmaps = 0; - while (width != 1 && height != 1) { - glTexImage3D(texture->target, 0, internal_format, width, height, depth, 0, format, type, NULL); + while (width > 0 || height > 0 || (p_type == VS::TEXTURE_TYPE_3D && depth > 0)) { + width = MAX(1, width); + height = MAX(1, height); + depth = MAX(1, depth); - width = MAX(1, width / 2); - height = MAX(1, height / 2); + glTexImage3D(texture->target, mipmaps, internal_format, width, height, depth, 0, format, type, NULL); + + width /= 2; + height /= 2; if (p_type == VS::TEXTURE_TYPE_3D) { - depth = MAX(1, depth / 2); + depth /= 2; } mipmaps++; @@ -926,6 +930,9 @@ void RasterizerStorageGLES3::texture_set_data(RID p_texture, const Ref<Image> &p h = MAX(1, h >> 1); } + // Handle array and 3D textures, as those set their data per layer. + tsize *= MAX(texture->alloc_depth, 1); + info.texture_mem -= texture->total_data_size; texture->total_data_size = tsize; info.texture_mem += texture->total_data_size; @@ -1496,7 +1503,7 @@ void RasterizerStorageGLES3::texture_debug_usage(List<VS::TextureInfo> *r_info) tinfo.format = t->format; tinfo.width = t->alloc_width; tinfo.height = t->alloc_height; - tinfo.depth = 0; + tinfo.depth = t->alloc_depth; tinfo.bytes = t->total_data_size; r_info->push_back(tinfo); } diff --git a/drivers/gles3/shaders/canvas.glsl b/drivers/gles3/shaders/canvas.glsl index 6c1806a657..0d1e7ee4a1 100644 --- a/drivers/gles3/shaders/canvas.glsl +++ b/drivers/gles3/shaders/canvas.glsl @@ -173,6 +173,9 @@ VERTEX_SHADER_CODE #ifdef USE_PIXEL_SNAP outvec.xy = floor(outvec + 0.5).xy; + // precision issue on some hardware creates artifacts within texture + // offset uv by a small amount to avoid + uv_interp += 1e-5; #endif #ifdef USE_SKELETON |