diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/bicubic_table.h | 518 | ||||
| -rwxr-xr-x | src/bicubic_table.py | 21 | ||||
| -rw-r--r-- | src/radeon_textured_video.c | 4 |
3 files changed, 532 insertions, 11 deletions
diff --git a/src/bicubic_table.h b/src/bicubic_table.h index 721af1af..6f0169e4 100644 --- a/src/bicubic_table.h +++ b/src/bicubic_table.h @@ -1,4 +1,4 @@ -static const float bicubic_tex_128[] = { +static const float bicubic_tex_512[] = { 0.2, 1.0, 0.833333333333, 0.166666666667, 0.204088720925, 0.992187965834, 0.829396724701, 0.170603275299, 0.208229306439, 0.984378641369, 0.825400034587, 0.174599965413, @@ -128,3 +128,519 @@ static const float bicubic_tex_128[] = { 0.984378641369, 0.208229306439, 0.174599965413, 0.825400034587, 0.992187965834, 0.204088720925, 0.170603275299, 0.829396724701, 0 }; + +static const float bicubic_tex_2048[] = { + 0.2, 1.0, 0.833333333333, 0.166666666667, + 0.201017270652, 0.998046882407, 0.832354865968, 0.167645134032, + 0.202037823453, 0.996093808912, 0.831372598807, 0.168627401193, + 0.203061644735, 0.994140822671, 0.830386546751, 0.169613453249, + 0.204088720925, 0.992187965834, 0.829396724701, 0.170603275299, + 0.205119038539, 0.990235279565, 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texgen(pix) -for i in range(0, 512, 4): + print "static const float bicubic_tex_" + str(pix) + "[] = {" - print printrow(l, i) + for i in range(0, pix, 4): -print "\t0 };" + print printrow(l, i) + + print "\t0 };\n" + +maketable(512) +maketable(2048)
\ No newline at end of file diff --git a/src/radeon_textured_video.c b/src/radeon_textured_video.c index 1a822e00..aee081fc 100644 --- a/src/radeon_textured_video.c +++ b/src/radeon_textured_video.c @@ -207,7 +207,7 @@ RADEONPutImageTextured(ScrnInfoPtr pScrn, if (pPriv->bicubic_memory == NULL && pPriv->bicubic_enabled) { pPriv->bicubic_offset = RADEONAllocateMemory(pScrn, &pPriv->bicubic_memory, - sizeof(bicubic_tex_128)); + sizeof(bicubic_tex_512)); pPriv->bicubic_src_offset = pPriv->bicubic_offset + info->fbLocation + pScrn->fbOffset; if (pPriv->bicubic_offset == 0) pPriv->bicubic_enabled = FALSE; @@ -283,7 +283,7 @@ RADEONPutImageTextured(ScrnInfoPtr pScrn, /* Upload bicubic filter tex */ if (pPriv->bicubic_enabled) - RADEONCopyData(pScrn, (uint8_t *)bicubic_tex_128, (uint8_t *)(info->FB + pPriv->bicubic_offset), 2048, 2048, 1, 512, 4); + RADEONCopyData(pScrn, (uint8_t *)bicubic_tex_512, (uint8_t *)(info->FB + pPriv->bicubic_offset), 2048, 2048, 1, 512, 4); /* update cliplist */ if (!REGION_EQUAL(pScrn->pScreen, &pPriv->clip, clipBoxes)) { |