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TINYGL: Done several optimizations to the maths code.

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This commit is contained in:
Stefano Musumeci 2014-06-07 00:55:08 +02:00
parent 9be1423802
commit 4fbb2d0dc3
9 changed files with 333 additions and 254 deletions
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16
graphics/tinygl/arrays.cpp
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@ -25,18 +25,18 @@ void glopArrayElement(GLContext *c, GLParam *param) {
}
if (states & NORMAL_ARRAY) {
i = idx * (3 + c->normal_array_stride);
c->current_normal.setX(c->normal_array[i]);
c->current_normal.setY(c->normal_array[i + 1]);
c->current_normal.setZ(c->normal_array[i + 2]);
c->current_normal.setW(0.0f); // NOTE: this used to be Z but assigning Z again seemed like a bug...
c->current_normal.X = (c->normal_array[i]);
c->current_normal.Y = (c->normal_array[i + 1]);
c->current_normal.Z = (c->normal_array[i + 2]);
c->current_normal.W = (0.0f); // NOTE: this used to be Z but assigning Z again seemed like a bug...
}
if (states & TEXCOORD_ARRAY) {
int size = c->texcoord_array_size;
i = idx * (size + c->texcoord_array_stride);
c->current_tex_coord.setX(c->texcoord_array[i]);
c->current_tex_coord.setY(c->texcoord_array[i + 1]);
c->current_tex_coord.setZ(size > 2 ? c->texcoord_array[i + 2] : 0.0f);
c->current_tex_coord.setW(size > 3 ? c->texcoord_array[i + 3] : 1.0f);
c->current_tex_coord.X = (c->texcoord_array[i]);
c->current_tex_coord.Y = (c->texcoord_array[i + 1]);
c->current_tex_coord.Z = (size > 2 ? c->texcoord_array[i + 2] : 0.0f);
c->current_tex_coord.W = (size > 3 ? c->texcoord_array[i + 3] : 1.0f);
}
if (states & VERTEX_ARRAY) {
GLParam p[5];