diff options
author | yz70s <yz70s@users.noreply.github.com> | 2016-05-13 07:45:25 +0200 |
---|---|---|
committer | yz70s <yz70s@users.noreply.github.com> | 2016-05-13 07:46:29 +0200 |
commit | 57d82b1599ebc295d3e21132418c8e66e62b5f94 (patch) | |
tree | 51b52b62aa0b4a4b427f759b0f3f37122daf8f81 /src/mame/video/chihiro.cpp | |
parent | f9450ae39f42f56bdafbd0ed1dcbb426750afd4e (diff) |
chihiro.cpp: number of vertex parameters is 13 not 12 (nw)
Diffstat (limited to 'src/mame/video/chihiro.cpp')
-rw-r--r-- | src/mame/video/chihiro.cpp | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/src/mame/video/chihiro.cpp b/src/mame/video/chihiro.cpp index 5edc9fd46ae..1d6ae58bb90 100644 --- a/src/mame/video/chihiro.cpp +++ b/src/mame/video/chihiro.cpp @@ -2378,22 +2378,21 @@ void nv2a_renderer::convert_vertices_poly(vertex_nv *source, vertex_t *destinati for (int j = 0; j < 4; j++) v[i] += matrix.projection[i][j] * t[j]; }; - /*if (matrix.scale[3] != 0) - for (int i = 0; i < 4; i++) { - v[i] *= matrix.scale[i]; - } - for (int i = 0; i < 4; i++) { + /*for (int i = 0; i < 3; i++) { + v[i] *= matrix.scale[i]; + } + for (int i = 0; i < 3; i++) { v[i] += matrix.translate[i]; }*/ destination[m].x = (v[0] / v[3])*supersample_factor_x; // source[m].attribute[0].fv[0]; destination[m].y = (v[1] / v[3])*supersample_factor_y; // source[m].attribute[0].fv[1]; + destination[m].p[(int)VERTEX_PARAMETER::PARAM_Z] = v[2] / v[3]; for (u = (int)VERTEX_PARAMETER::PARAM_COLOR_B; u <= (int)VERTEX_PARAMETER::PARAM_COLOR_A; u++) // 0=b 1=g 2=r 3=a destination[m].p[u] = source[m].attribute[3].fv[u]; for (u = 0; u < 4; u++) { destination[m].p[(int)VERTEX_PARAMETER::PARAM_TEXTURE0_U + u * 2] = source[m].attribute[9 + u].fv[0]; destination[m].p[(int)VERTEX_PARAMETER::PARAM_TEXTURE0_V + u * 2] = source[m].attribute[9 + u].fv[1]; } - destination[m].p[(int)VERTEX_PARAMETER::PARAM_Z] = v[2] / v[3]; } } else { @@ -2669,8 +2668,8 @@ void nv2a_renderer::assemble_primitive(vertex_nv *source, int count, render_dele if (vertex_accumulated == 4) { primitives_count++; vertex_accumulated = 0; - render_triangle_culling(limits_rendertarget, renderspans, 4 + 4 * 2, vertex_xy[vertex_count], vertex_xy[vertex_count + 1], vertex_xy[vertex_count + 2]); - render_triangle_culling(limits_rendertarget, renderspans, 4 + 4 * 2, vertex_xy[vertex_count], vertex_xy[vertex_count + 2], vertex_xy[vertex_count + 3]); + render_triangle_culling(limits_rendertarget, renderspans, 5 + 4 * 2, vertex_xy[vertex_count], vertex_xy[vertex_count + 1], vertex_xy[vertex_count + 2]); + render_triangle_culling(limits_rendertarget, renderspans, 5 + 4 * 2, vertex_xy[vertex_count], vertex_xy[vertex_count + 2], vertex_xy[vertex_count + 3]); vertex_count = (vertex_count + 4) & 1023; wait(); } @@ -2681,7 +2680,7 @@ void nv2a_renderer::assemble_primitive(vertex_nv *source, int count, render_dele if (vertex_accumulated == 3) { primitives_count++; vertex_accumulated = 0; - render_triangle_culling(limits_rendertarget, renderspans, 4 + 4 * 2, vertex_xy[vertex_count], vertex_xy[(vertex_count + 1) & 1023], vertex_xy[(vertex_count + 2) & 1023]); // 4 rgba, 4 texture units 2 uv + render_triangle_culling(limits_rendertarget, renderspans, 5 + 4 * 2, vertex_xy[vertex_count], vertex_xy[(vertex_count + 1) & 1023], vertex_xy[(vertex_count + 2) & 1023]); // 4 rgba, 4 texture units 2 uv vertex_count = (vertex_count + 3) & 1023; wait(); } @@ -2704,7 +2703,7 @@ void nv2a_renderer::assemble_primitive(vertex_nv *source, int count, render_dele // if software sends the vertices 0 1 2 3 4 5 6 // hardware will draw triangles made by (0,1,2) (0,2,3) (0,3,4) (0,4,5) (0,5,6) convert_vertices_poly(source, vertex_xy + vertex_count, 1); - render_triangle_culling(limits_rendertarget, renderspans, 4 + 4 * 2, vertex_xy[1024], vertex_xy[(vertex_count - 1) & 1023], vertex_xy[vertex_count]); + render_triangle_culling(limits_rendertarget, renderspans, 5 + 4 * 2, vertex_xy[1024], vertex_xy[(vertex_count - 1) & 1023], vertex_xy[vertex_count]); vertex_count = (vertex_count + 1) & 1023; wait(); } @@ -2728,9 +2727,9 @@ void nv2a_renderer::assemble_primitive(vertex_nv *source, int count, render_dele // hardware will draw triangles made by (0,1,2) (1,3,2) (2,3,4) (3,5,4) (4,5,6) convert_vertices_poly(source, vertex_xy + vertex_count, 1); if ((vertex_count & 1) == 0) - render_triangle_culling(limits_rendertarget, renderspans, 4 + 4 * 2, vertex_xy[(vertex_count - 2) & 1023], vertex_xy[(vertex_count - 1) & 1023], vertex_xy[vertex_count]); + render_triangle_culling(limits_rendertarget, renderspans, 5 + 4 * 2, vertex_xy[(vertex_count - 2) & 1023], vertex_xy[(vertex_count - 1) & 1023], vertex_xy[vertex_count]); else - render_triangle_culling(limits_rendertarget, renderspans, 4 + 4 * 2, vertex_xy[(vertex_count - 2) & 1023], vertex_xy[vertex_count], vertex_xy[(vertex_count - 1) & 1023]); + render_triangle_culling(limits_rendertarget, renderspans, 5 + 4 * 2, vertex_xy[(vertex_count - 2) & 1023], vertex_xy[vertex_count], vertex_xy[(vertex_count - 1) & 1023]); vertex_count = (vertex_count + 1) & 1023; wait(); } @@ -2755,8 +2754,8 @@ void nv2a_renderer::assemble_primitive(vertex_nv *source, int count, render_dele { primitives_count++; // quad is made of vertices vertex count +0 +1 +3 +2 - render_triangle_culling(limits_rendertarget, renderspans, 4 + 4 * 2, vertex_xy[vertex_count + 0], vertex_xy[vertex_count + 1], vertex_xy[(vertex_count + 3) & 1023]); - render_triangle_culling(limits_rendertarget, renderspans, 4 + 4 * 2, vertex_xy[(vertex_count + 3) & 1023], vertex_xy[(vertex_count + 2) & 1023], vertex_xy[vertex_count + 0]); + render_triangle_culling(limits_rendertarget, renderspans, 5 + 4 * 2, vertex_xy[vertex_count + 0], vertex_xy[vertex_count + 1], vertex_xy[(vertex_count + 3) & 1023]); + render_triangle_culling(limits_rendertarget, renderspans, 5 + 4 * 2, vertex_xy[(vertex_count + 3) & 1023], vertex_xy[(vertex_count + 2) & 1023], vertex_xy[vertex_count + 0]); vertex_accumulated = 2; vertex_count = (vertex_count + 2) & 1023; wait(); |