diff options
Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_tex.c')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_tex.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_tex.c b/src/mesa/drivers/dri/r300/r300_tex.c index 8dd8507395..baef206bc2 100644 --- a/src/mesa/drivers/dri/r300/r300_tex.c +++ b/src/mesa/drivers/dri/r300/r300_tex.c @@ -308,6 +308,45 @@ static struct gl_texture_object *r300NewTextureObject(GLcontext * ctx, return &t->base; } +unsigned r300IsFormatRenderable(gl_format mesa_format) +{ + switch (mesa_format) + { + case MESA_FORMAT_RGB565: + case MESA_FORMAT_RGBA5551: + case MESA_FORMAT_RGBA8888: + case MESA_FORMAT_RGB565_REV: + case MESA_FORMAT_RGBA8888_REV: + case MESA_FORMAT_ARGB4444: + case MESA_FORMAT_ARGB1555: + case MESA_FORMAT_XRGB8888: + case MESA_FORMAT_ARGB8888: + case MESA_FORMAT_ARGB4444_REV: + case MESA_FORMAT_ARGB1555_REV: + case MESA_FORMAT_XRGB8888_REV: + case MESA_FORMAT_ARGB8888_REV: + case MESA_FORMAT_SRGBA8: + case MESA_FORMAT_SARGB8: + case MESA_FORMAT_SL8: + case MESA_FORMAT_A8: + case MESA_FORMAT_L8: + case MESA_FORMAT_I8: + case MESA_FORMAT_Z16: + return 1; + default: + return 0; + } +} + +unsigned r500IsFormatRenderable(gl_format mesa_format) +{ + if (mesa_format == MESA_FORMAT_S8_Z24) { + return 1; + } else { + return r300IsFormatRenderable(mesa_format); + } +} + void r300InitTextureFuncs(radeonContextPtr radeon, struct dd_function_table *functions) { /* Note: we only plug in the functions we implement in the driver |