krzosa/software_rasterizer
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Remove base

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This commit is contained in:
Krzosa Karol
2022-07-08 12:03:24 +02:00
parent 38de10210b
commit 796bd1a283
9 changed files with 4 additions and 7114 deletions
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6
main.cpp
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@@ -464,14 +464,14 @@ void draw_triangle_nearest(Bitmap* dst, F32 *depth_buffer, Bitmap *src, Vec3 lig
// Origin UV (0,0) is in bottom left
_mm256_maskstore_epi32((int *)depth_pointer, should_fill, interpolated_w);
//
// Fetch and calculate texel values
//
S32x8 indices_to_fetch0 = _mm256_sub_epi32(var_src_y_minus_one_int, vi);
S32x8 indices_to_fetch1 = _mm256_mullo_epi32(var_src_x_int, indices_to_fetch0);
S32x8 indices_to_fetch2 = _mm256_add_epi32(indices_to_fetch1, ui);
S32x8 indices_to_fetch3 = _mm256_and_si256(indices_to_fetch2, should_fill);
//
// Fetch and calculate texel values
//
S32x8 pixel = _mm256_set_epi32(
src->pixels[_mm256_extract_epi32(indices_to_fetch3, 7)],
src->pixels[_mm256_extract_epi32(indices_to_fetch3, 6)],