diff options
Diffstat (limited to 'libvo/vo_gl.c')
| -rw-r--r-- | libvo/vo_gl.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libvo/vo_gl.c b/libvo/vo_gl.c index e99ff4432f..b38a8d75e4 100644 --- a/libvo/vo_gl.c +++ b/libvo/vo_gl.c @@ -103,6 +103,7 @@ struct gl_priv { uint32_t image_d_width; uint32_t image_d_height; int many_fmts; + int have_texture_rg; int ati_hack; int force_pbo; int use_glFinish; @@ -503,6 +504,7 @@ static void autodetectGlExtensions(struct vo *vo) if (extensions && strstr(extensions, "_pixel_buffer_object")) p->force_pbo = is_ati; } + p->have_texture_rg = extensions && strstr(extensions, "GL_ARB_texture_rg"); if (p->use_rectangle == -1) { p->use_rectangle = 0; if (extensions) { @@ -669,7 +671,8 @@ static int config(struct vo *vo, uint32_t width, uint32_t height, p->image_d_height = d_height; p->is_yuv = mp_get_chroma_shift(p->image_format, &xs, &ys, NULL) > 0; p->is_yuv |= (xs << 8) | (ys << 16); - glFindFormat(format, NULL, &p->texfmt, &p->gl_format, &p->gl_type); + glFindFormat(format, p->have_texture_rg, NULL, &p->texfmt, &p->gl_format, + &p->gl_type); p->vo_flipped = !!(flags & VOFLAG_FLIPPING); @@ -1207,7 +1210,7 @@ static int query_format(struct vo *vo, uint32_t format) if (!p->use_ycbcr && (format == IMGFMT_UYVY || format == IMGFMT_YVYU)) return 0; if (p->many_fmts && - glFindFormat(format, NULL, NULL, NULL, NULL)) + glFindFormat(format, p->have_texture_rg, NULL, NULL, NULL, NULL)) return caps; return 0; } |