From a1e725ffeb3ac092b4086532140b106d3c687580 Mon Sep 17 00:00:00 2001 From: kd-11 Date: Fri, 21 Oct 2016 15:38:09 +0300 Subject: [PATCH] gl: Decode dxt textures to a staging buffer --- rpcs3/Emu/RSX/GL/GLTexture.cpp | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/rpcs3/Emu/RSX/GL/GLTexture.cpp b/rpcs3/Emu/RSX/GL/GLTexture.cpp index 5649aaf3ce..f64644d5b1 100644 --- a/rpcs3/Emu/RSX/GL/GLTexture.cpp +++ b/rpcs3/Emu/RSX/GL/GLTexture.cpp @@ -334,7 +334,8 @@ namespace rsx for (const rsx_subresource_layout &layout : input_layouts) { u32 size = layout.width_in_block * ((format == CELL_GCM_TEXTURE_COMPRESSED_DXT1) ? 8 : 16); - __glcheck glCompressedTexSubImage1D(GL_TEXTURE_1D, mip_level++, 0, layout.width_in_block * 4, get_sized_internal_format(format), size, layout.data.data()); + __glcheck upload_texture_subresource(staging_buffer, layout, format, is_swizzled, 4); + __glcheck glCompressedTexSubImage1D(GL_TEXTURE_1D, mip_level++, 0, layout.width_in_block * 4, get_sized_internal_format(format), size, staging_buffer.data()); } } return; @@ -357,7 +358,8 @@ namespace rsx for (const rsx_subresource_layout &layout : input_layouts) { u32 size = layout.width_in_block * layout.height_in_block * ((format == CELL_GCM_TEXTURE_COMPRESSED_DXT1) ? 8 : 16); - __glcheck glCompressedTexSubImage2D(GL_TEXTURE_2D, mip_level++, 0, 0, layout.width_in_block * 4, layout.height_in_block * 4, get_sized_internal_format(format), size, layout.data.data()); + __glcheck upload_texture_subresource(staging_buffer, layout, format, is_swizzled, 4); + __glcheck glCompressedTexSubImage2D(GL_TEXTURE_2D, mip_level++, 0, 0, layout.width_in_block * 4, layout.height_in_block * 4, get_sized_internal_format(format), size, staging_buffer.data()); } } return; @@ -384,7 +386,8 @@ namespace rsx for (const rsx_subresource_layout &layout : input_layouts) { u32 size = layout.width_in_block * layout.height_in_block * ((format == CELL_GCM_TEXTURE_COMPRESSED_DXT1) ? 8 : 16); - __glcheck glCompressedTexSubImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + mip_level / mipmap_count, mip_level % mipmap_count, 0, 0, layout.width_in_block * 4, layout.height_in_block * 4, get_sized_internal_format(format), size, layout.data.data()); + __glcheck upload_texture_subresource(staging_buffer, layout, format, is_swizzled, 4); + __glcheck glCompressedTexSubImage2D(GL_TEXTURE_CUBE_MAP_POSITIVE_X + mip_level / mipmap_count, mip_level % mipmap_count, 0, 0, layout.width_in_block * 4, layout.height_in_block * 4, get_sized_internal_format(format), size, staging_buffer.data()); mip_level++; } } @@ -408,7 +411,8 @@ namespace rsx for (const rsx_subresource_layout &layout : input_layouts) { u32 size = layout.width_in_block * layout.height_in_block * layout.depth * ((format == CELL_GCM_TEXTURE_COMPRESSED_DXT1) ? 8 : 16); - __glcheck glCompressedTexSubImage3D(GL_TEXTURE_3D, mip_level++, 0, 0, 0, layout.width_in_block * 4, layout.height_in_block * 4, layout.depth, get_sized_internal_format(format), size, layout.data.data()); + __glcheck upload_texture_subresource(staging_buffer, layout, format, is_swizzled, 4); + __glcheck glCompressedTexSubImage3D(GL_TEXTURE_3D, mip_level++, 0, 0, 0, layout.width_in_block * 4, layout.height_in_block * 4, layout.depth, get_sized_internal_format(format), size, staging_buffer.data()); } } return;