Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-07-01 00:09:18 +03:00
Code Issues Actions 3 Packages Projects Releases Wiki Activity

SDL: fix 0.153 regression where user GLSL shaders didn't work. [R. Belmont]

Browse Source
This commit is contained in:
R. Belmont 2014-06-11 02:45:49 +00:00
parent b904874e51
commit b33377d0b1
1 changed files with 22 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
src/osd/sdl/drawogl.c
View File

@ -1619,6 +1619,16 @@ static void texture_compute_type_subroutine(sdl_info *sdl, const render_texinfo
texture->texpow2 = (sdl->usetexturerect)?0:sdl->texpoweroftwo;
}
if ( texture->type == TEXTURE_TYPE_NONE && sdl->useglsl &&
texture->xprescale == 1 && texture->yprescale == 1 &&
texsource->rowpixels <= sdl->texture_max_width )
{
texture->type = TEXTURE_TYPE_SHADER;
texture->nocopy = TRUE;
texture->texTarget = GL_TEXTURE_2D;
texture->texpow2 = sdl->texpoweroftwo;
}
// determine if we can skip the copy step
// if this was not already decided by the shader condition above
if ( texture_copy_properties[texture->format][SDL_TEXFORMAT_SRC_EQUALS_DEST] &&