void menu_display_rotate_z(menu_display_ctx_rotate_draw_t *draw)
{
math_matrix_4x4 matrix_rotated, matrix_scaled;
math_matrix_4x4 *b = NULL;
if (!draw || !menu_disp || !menu_disp->get_default_mvp)
return;
b = (math_matrix_4x4*)menu_disp->get_default_mvp();
matrix_4x4_rotate_z(&matrix_rotated, draw->rotation);
matrix_4x4_multiply(draw->matrix, &matrix_rotated, b);
if (!draw->scale_enable)
return;
matrix_4x4_scale(&matrix_scaled,
draw->scale_x, draw->scale_y, draw->scale_z);
matrix_4x4_multiply(draw->matrix, &matrix_scaled, draw->matrix);
}
void menu_display_matrix_4x4_rotate_z(void *data, float rotation,
float scale_x, float scale_y, float scale_z, bool scale_enable)
{
math_matrix_4x4 *matrix, *b;
math_matrix_4x4 matrix_rotated;
math_matrix_4x4 matrix_scaled;
menu_display_ctx_driver_t *menu_disp = menu_display_context_get_ptr();
if (!menu_disp || !menu_disp->get_default_mvp)
return;
matrix = (math_matrix_4x4*)data;
b = (math_matrix_4x4*)menu_disp->get_default_mvp();
if (!matrix)
return;
matrix_4x4_rotate_z(&matrix_rotated, rotation);
matrix_4x4_multiply(matrix, &matrix_rotated, b);
if (!scale_enable)
return;
matrix_4x4_scale(&matrix_scaled, scale_x, scale_y, scale_z);
matrix_4x4_multiply(matrix, &matrix_scaled, matrix);
}
static void vita2d_set_projection(vita_video_t *vita,
struct video_ortho *ortho, bool allow_rotate)
{
math_matrix_4x4 rot;
/* Calculate projection. */
matrix_4x4_ortho(&vita->mvp_no_rot, ortho->left, ortho->right,
ortho->bottom, ortho->top, ortho->znear, ortho->zfar);
if (!allow_rotate)
{
vita->mvp = vita->mvp_no_rot;
return;
}
matrix_4x4_rotate_z(&rot, M_PI * vita->rotation / 180.0f);
matrix_4x4_multiply(&vita->mvp, &rot, &vita->mvp_no_rot);
}
static void gl1_set_projection(gl1_t *gl1,
struct video_ortho *ortho, bool allow_rotate)
{
math_matrix_4x4 rot;
/* Calculate projection. */
matrix_4x4_ortho(gl1->mvp_no_rot, ortho->left, ortho->right,
ortho->bottom, ortho->top, ortho->znear, ortho->zfar);
if (!allow_rotate)
{
gl1->mvp = gl1->mvp_no_rot;
return;
}
matrix_4x4_rotate_z(rot, M_PI * gl1->rotation / 180.0f);
matrix_4x4_multiply(gl1->mvp, rot, gl1->mvp_no_rot);
}
static void menu_display_d3d_draw(void *data, video_frame_info_t *video_info)
{
unsigned i;
video_shader_ctx_mvp_t mvp;
math_matrix_4x4 mop, m1, m2;
unsigned width, height;
d3d_video_t *d3d = video_info ? (d3d_video_t*)video_info->userdata : NULL;
menu_display_ctx_draw_t *draw = (menu_display_ctx_draw_t*)data;
Vertex * pv = NULL;
const float *vertex = NULL;
const float *tex_coord = NULL;
const float *color = NULL;
if (!d3d || !draw || draw->pipeline.id)
return;
if((d3d->menu_display.offset + draw->coords->vertices )
> (unsigned)d3d->menu_display.size)
return;
pv = (Vertex*)
d3d_vertex_buffer_lock(d3d->menu_display.buffer);
if (!pv)
return;
pv += d3d->menu_display.offset;
vertex = draw->coords->vertex;
tex_coord = draw->coords->tex_coord;
color = draw->coords->color;
if (!vertex)
vertex = menu_display_d3d_get_default_vertices();
if (!tex_coord)
tex_coord = menu_display_d3d_get_default_tex_coords();
for (i = 0; i < draw->coords->vertices; i++)
{
int colors[4];
colors[0] = *color++ * 0xFF;
colors[1] = *color++ * 0xFF;
colors[2] = *color++ * 0xFF;
colors[3] = *color++ * 0xFF;
pv[i].x = *vertex++;
pv[i].y = *vertex++;
pv[i].z = 0.5f;
pv[i].u = *tex_coord++;
pv[i].v = *tex_coord++;
#ifdef HAVE_D3D8
if ((void*)draw->texture)
{
D3DSURFACE_DESC desc;
if (d3d_texture_get_level_desc((void*)draw->texture, 0, &desc))
{
pv[i].u *= desc.Width;
pv[i].v *= desc.Height;
}
}
#endif
pv[i].color =
D3DCOLOR_ARGB(
colors[3], /* A */
colors[0], /* R */
colors[1], /* G */
colors[2] /* B */
);
}
d3d_vertex_buffer_unlock(d3d->menu_display.buffer);
if(!draw->matrix_data)
draw->matrix_data = menu_display_d3d_get_default_mvp(video_info);
/* ugh */
video_driver_get_size(&width, &height);
matrix_4x4_scale(m1, 2.0, 2.0, 0);
matrix_4x4_translate(mop, -1.0, -1.0, 0);
matrix_4x4_multiply(m2, mop, m1);
matrix_4x4_multiply(m1,
*((math_matrix_4x4*)draw->matrix_data), m2);
matrix_4x4_scale(mop,
(draw->width / 2.0) / width,
(draw->height / 2.0) / height, 0);
matrix_4x4_multiply(m2, mop, m1);
matrix_4x4_translate(mop,
(draw->x + (draw->width / 2.0)) / width,
(draw->y + (draw->height / 2.0)) / height,
0);
matrix_4x4_multiply(m1, mop, m2);
matrix_4x4_multiply(m2, d3d->mvp_transposed, m1);
d3d_matrix_transpose(&m1, &m2);
mvp.data = d3d;
mvp.matrix = &m1;
video_driver_set_mvp(&mvp);
menu_display_d3d_bind_texture(draw, (d3d_video_t*)video_info->userdata);
d3d_draw_primitive(d3d->dev,
menu_display_prim_to_d3d_enum(draw->prim_type),
d3d->menu_display.offset,
draw->coords->vertices -
((draw->prim_type == MENU_DISPLAY_PRIM_TRIANGLESTRIP)
? 2 : 0));
d3d->menu_display.offset += draw->coords->vertices;
}
static void menu_display_d3d9_draw(menu_display_ctx_draw_t *draw,
video_frame_info_t *video_info)
{
unsigned i;
video_shader_ctx_mvp_t mvp;
math_matrix_4x4 mop, m1, m2;
unsigned width, height;
LPDIRECT3DDEVICE9 dev;
d3d9_video_t *d3d = video_info ?
(d3d9_video_t*)video_info->userdata : NULL;
Vertex * pv = NULL;
const float *vertex = NULL;
const float *tex_coord = NULL;
const float *color = NULL;
if (!d3d || !draw || draw->pipeline.id)
return;
dev = d3d->dev;
if((d3d->menu_display.offset + draw->coords->vertices )
> (unsigned)d3d->menu_display.size)
return;
pv = (Vertex*)
d3d9_vertex_buffer_lock((LPDIRECT3DVERTEXBUFFER9)d3d->menu_display.buffer);
if (!pv)
return;
pv += d3d->menu_display.offset;
vertex = draw->coords->vertex;
tex_coord = draw->coords->tex_coord;
color = draw->coords->color;
if (!vertex)
vertex = menu_display_d3d9_get_default_vertices();
if (!tex_coord)
tex_coord = menu_display_d3d9_get_default_tex_coords();
for (i = 0; i < draw->coords->vertices; i++)
{
int colors[4];
colors[0] = *color++ * 0xFF;
colors[1] = *color++ * 0xFF;
colors[2] = *color++ * 0xFF;
colors[3] = *color++ * 0xFF;
pv[i].x = *vertex++;
pv[i].y = *vertex++;
pv[i].z = 0.5f;
pv[i].u = *tex_coord++;
pv[i].v = *tex_coord++;
pv[i].color =
D3DCOLOR_ARGB(
colors[3], /* A */
colors[0], /* R */
colors[1], /* G */
colors[2] /* B */
);
}
d3d9_vertex_buffer_unlock((LPDIRECT3DVERTEXBUFFER9)d3d->menu_display.buffer);
if(!draw->matrix_data)
draw->matrix_data = menu_display_d3d9_get_default_mvp(video_info);
/* ugh */
video_driver_get_size(&width, &height);
matrix_4x4_scale(m1, 2.0, 2.0, 0);
matrix_4x4_translate(mop, -1.0, -1.0, 0);
matrix_4x4_multiply(m2, mop, m1);
matrix_4x4_multiply(m1,
*((math_matrix_4x4*)draw->matrix_data), m2);
matrix_4x4_scale(mop,
(draw->width / 2.0) / width,
(draw->height / 2.0) / height, 0);
matrix_4x4_multiply(m2, mop, m1);
matrix_4x4_translate(mop,
(draw->x + (draw->width / 2.0)) / width,
(draw->y + (draw->height / 2.0)) / height,
0);
matrix_4x4_multiply(m1, mop, m2);
matrix_4x4_multiply(m2, d3d->mvp_transposed, m1);
d3d_matrix_transpose(&m1, &m2);
mvp.data = d3d;
mvp.matrix = &m1;
video_driver_set_mvp(&mvp);
if (draw && draw->texture)
menu_display_d3d9_bind_texture(draw, d3d);
d3d9_draw_primitive(dev,
(D3DPRIMITIVETYPE)menu_display_prim_to_d3d9_enum(draw->prim_type),
d3d->menu_display.offset,
draw->coords->vertices -
((draw->prim_type == MENU_DISPLAY_PRIM_TRIANGLESTRIP)
? 2 : 0));
d3d->menu_display.offset += draw->coords->vertices;
}