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Update sprite_3d.vert

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ManDude
2022-01-10 04:24:36 +00:00
parent 1e7c5c878f
commit 90a0235d30
1 changed files with 2 additions and 77 deletions
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game/graphics/opengl_renderer/shaders/sprite_3d.vert
+2 -77
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@@ -89,81 +89,26 @@ void main() {
// STEP 2
// multiplications from the right column
vec4 transformed_pos_vf02 = matrix_transform(camera, xyz_sx);
vec4 scales_vf01 = xyz_sx; // now used for something else.
// lq.xyzw vf12, 1020(vi00) | mulaw.xyzw ACC, vf28, vf00
// vf12 is fog consts
vec4 fog_consts_vf12 = vec4(fog_min, fog_max, max_scale, bonus);
// ilw.y vi08, 1(vi02) | maddax.xyzw ACC, vf25, vf01
// load offset selector for the next round.
// nop | madday.xyzw ACC, vf26, vf01
// nop | maddz.xyzw vf02, vf27, vf01
// move.w vf05, vf00 | addw.z vf01, vf00, vf05
// scales_vf01.z = sy
scales_vf01.z = sy; // start building the scale vector
// flags_vf05.w = 1.0; // what are we building in flags right now??
// nop | nop
// div Q, vf31.x, vf02.w | muly.z vf05, vf05, vf31
float Q = pfog0 / transformed_pos_vf02.w;
quat.z *= deg_to_rad;
// nop | mul.xyzw vf03, vf02, vf29
// vec4 scaled_pos_vf03 = transformed_pos_vf02 * (hmge_scale);
// nop | nop
// nop | nop
// nop | mulz.z vf04, vf05, vf05 (ts)
scales_vf01.z *= Q; // sy
scales_vf01.w *= Q; // sx
// the load is for rotation stuff,
// lq.xyzw vf14, 1001(vi00) | clipw.xyz vf03, vf03 (used for fcand)
// iaddi vi06, vi00, 0x1 | adda.xyzw ACC, vf11, vf11 (used for fmand)
// upcoming fcand with 0x3f, that checks all of them.
// bool fcand_result = clip_xyz_plus_minus(scaled_pos_vf03);
// bool fmand_result = color_vf11.w == 0; // (really w+w, but I don't think it matters?)
// L8:
// xgkick double buffer setup
// ior vi05, vi15, vi00 | mul.zw vf01, vf01, Q
scales_vf01.zw *= Q; // sy
// scales_vf01.w *= Q; // sx
// lq.xyzw vf06, 998(vi00) | mulz.xyzw vf15, vf05, vf04 (ts)
// auto adgif_vf06 = adgif_giftag;
// lq.xyzw vf14, 1002(vi00) ts| mula.xyzw ACC, vf05, vf14 (ts)
// fmand vi01, vi06 | mul.xyz vf02, vf02, Q
transformed_pos_vf02.xyz *= Q;
// ibne vi00, vi01, L10 | addz.x vf01, vf00, vf01
scales_vf01.x = scales_vf01.z; // = sy
// if (fmand_result) {
// continue; // reject!
// }
// lqi.xyzw vf07, vi03 | mulz.xyzw vf16, vf15, vf04 (ts)
// vf07 is first use adgif
// lq.xyzw vf14, 1003(vi00) | madda.xyzw ACC, vf15, vf14 (ts both)
// lqi.xyzw vf08, vi03 | add.xyzw vf10, vf02, vf30
// vf08 is second user adgif
vec4 offset_pos_vf10 = transformed_pos_vf02 + hvdf_offset;
// lqi.xyzw vf09, vi03 | mulw.x vf01, vf01, vf01
// vf09 is third user adgif
scales_vf01.x *= scales_vf01.w; // x = sx * sy
// sqi.xyzw vf06, vi05 | mulz.xyzw vf15, vf16, vf04 (ts)
// FIRST ADGIF IS adgif_vf06
// packet.adgif_giftag = adgif_vf06;
// just do all 5 now.
// packet.user_adgif = m_adgif[sprite_idx];
offset_pos_vf10.w = max(offset_pos_vf10.w, fog_max);
scales_vf01.z = max(scales_vf01.z, min_scale);
@@ -175,9 +120,6 @@ void main() {
scales_vf01.z = min(scales_vf01.z, fog_consts_vf12.z);
scales_vf01.w = min(scales_vf01.w, fog_consts_vf12.z);
// bool use_first_giftag = offset_selector == 0;
// auto flag_vi07 = m_vec_data_2d[sprite_idx].flag;
scales_vf01.x = min(scales_vf01.x, 1.0);
@@ -185,26 +127,9 @@ void main() {
fragment_color.w *= scales_vf01.x; // is this right? doesn't this stall??
// ibne vi00, vi09, L6 | nop
// if (transformed_pos_vf02.w != 0) {
// use_first_giftag = false;
// }
// flag_vi07 = 0; // todo hack
// vec4* xy_array = xyz_array + flag_vi07;
// math::Vector<s32, 4> color_integer_vf11 = color_vf11.cast<s32>();
// packet.color = color_integer_vf11;
// if (fcand_result) {
// continue; // reject (could move earlier)
// }
mat3 rot = sprite_quat_to_rot(quat.x, quat.y, quat.z);
vec4 transformed = sprite_transform2(position, xyz_array[vert_id], camera, rot, sx, sy, hvdf_offset, pfog0, fog_min, fog_max);
// packet.sprite_giftag = use_first_giftag ? sprite_2d_giftag : sprite_2d_giftag2;
tex_coord = st_array[vert_id].xyz;
// correct xy offset