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mesa: Replace gen_matypes with a simple header for V4F/mat layout.

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We can greatly simplify our builds by just hardcoding GLvector4f and
GLmatrix's layouts.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@intel.com>
This commit is contained in:
Eric Anholt
2019-06-20 10:18:41 -07:00
parent 1738b38ce8
commit 52a39a332f
26 changed files with 101 additions and 270 deletions
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7
src/mesa/math/m_vector.c
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@@ -79,6 +79,13 @@ static const GLubyte size_bits[5] = {
void
_mesa_vector4f_init( GLvector4f *v, GLbitfield flags, GLfloat (*storage)[4] )
{
STATIC_ASSERT(V4F_DATA == offsetof(GLvector4f, data));
STATIC_ASSERT(V4F_START == offsetof(GLvector4f, start));
STATIC_ASSERT(V4F_COUNT == offsetof(GLvector4f, count));
STATIC_ASSERT(V4F_STRIDE == offsetof(GLvector4f, stride));
STATIC_ASSERT(V4F_SIZE == offsetof(GLvector4f, size));
STATIC_ASSERT(V4F_FLAGS == offsetof(GLvector4f, flags));
v->stride = 4 * sizeof(GLfloat);
v->size = 2; /* may change: 2-4 for vertices and 1-4 for texcoords */
v->data = storage;