remove unneeded "fast" case for nearest filtering

git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@10757 d7cf8633-e32d-0410-b094-e92efae38249

diff --git a/dpsoftrast.c b/dpsoftrast.c
index 469878871ca7fb40090922cf8aef812136320ae1..e4a676abdfd6b0b32c853e7118730cdc694433d3 100644 (file)
--- a/dpsoftrast.c
+++ b/dpsoftrast.c
@@ -1928,31 +1928,7 @@ void DPSOFTRAST_Draw_Span_Texture2DVaryingBGRA8(const DPSOFTRAST_State_Draw_Span
                }
                else
                {
-                       tci[0] = (subtc[0]>>16) - tcimin[0];
-                       tci[1] = (subtc[1]>>16) - tcimin[1]; 
-                       tci1[0] = ((subtc[0] + (endsub - x)*substep[0])>>16);
-                       tci1[1] = ((subtc[1] + (endsub - x)*substep[1])>>16); 
-                       if (tci[0] <= tcimax[0] && tci[1] <= tcimax[1] && tci1[0] <= tcimax[0] && tci1[1] <= tcimax[1])
-                       {
-                               __m128i subtcm = _mm_setr_epi32(subtc[0], subtc[1], subtc[0] + substep[0], subtc[1] + substep[1]);
-                               __m128i substepm = _mm_slli_epi32(_mm_setr_epi32(substep[0], substep[1], substep[0], substep[1]), 1);
-                               __m128i scalem = _mm_set1_epi32((tciwidth<<18)+4);
-                               for (; x + 1 <= endsub; x += 2, subtcm = _mm_add_epi32(subtcm, substepm))
-                               {
-                                       __m128i tcim = _mm_shufflehi_epi16(_mm_shufflelo_epi16(subtcm, _MM_SHUFFLE(3, 1, 3, 1)), _MM_SHUFFLE(3, 1, 3, 1));
-                                       tcim = _mm_madd_epi16(tcim, scalem);
-                                       outi[x] = *(const int *)&pixelbase[_mm_cvtsi128_si32(tcim)];
-                                       outi[x+1] = *(const int *)&pixelbase[_mm_cvtsi128_si32(_mm_shuffle_epi32(tcim, _MM_SHUFFLE(1, 1, 1, 1)))];
-                               }
-                               if (x <= endsub)
-                               {
-                                       __m128i tcim = _mm_shufflelo_epi16(subtcm, _MM_SHUFFLE(3, 1, 3, 1));
-                                       tcim = _mm_madd_epi16(tcim, scalem);
-                                       outi[x] = *(const int *)&pixelbase[_mm_cvtsi128_si32(tcim)];
-                                       x++;
-                               }
-                       }
-                       else if (flags & DPSOFTRAST_TEXTURE_FLAG_CLAMPTOEDGE)
+                       if (flags & DPSOFTRAST_TEXTURE_FLAG_CLAMPTOEDGE)
                        {
                                __m128i subtcm = _mm_setr_epi32(subtc[0], subtc[1], subtc[0] + substep[0], subtc[1] + substep[1]);
                                __m128i substepm = _mm_slli_epi32(_mm_setr_epi32(substep[0], substep[1], substep[0], substep[1]), 1);