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(D3D8) Do less casting

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This commit is contained in:
twinaphex 2018-05-14 05:14:26 +02:00
parent 2c5112f3ac
commit 94955eb3b5
1 changed files with 19 additions and 20 deletions
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39
gfx/drivers/d3d8.c
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@ -85,13 +85,12 @@ typedef struct d3d8_renderchain
} d3d8_renderchain_t;
static void d3d8_renderchain_set_mvp(
void *data,
d3d8_video_t *d3d,
void *chain_data,
void *shader_data,
const void *mat_data)
{
struct d3d_matrix matrix;
d3d8_video_t *d3d = (d3d8_video_t*)data;
d3d_matrix_identity(&matrix);
@ -104,12 +103,12 @@ static void d3d8_renderchain_set_mvp(
d3d8_set_transform(d3d->dev, D3DTS_WORLD, (D3DMATRIX*)&matrix);
}
static bool d3d8_renderchain_create_first_pass(void *data,
static bool d3d8_renderchain_create_first_pass(
d3d8_video_t *d3d,
d3d8_renderchain_t *chain,
const video_info_t *info)
{
d3d8_video_t *d3d = (d3d8_video_t*)data;
LPDIRECT3DDEVICE8 d3dr = (LPDIRECT3DDEVICE8)d3d->dev;
d3d8_renderchain_t *chain = (d3d8_renderchain_t*)d3d->renderchain_data;
chain->vertex_buf = (LPDIRECT3DVERTEXBUFFER8)d3d8_vertex_buffer_new(d3dr, 4 * sizeof(Vertex),
D3DUSAGE_WRITEONLY,
@ -140,18 +139,16 @@ static bool d3d8_renderchain_create_first_pass(void *data,
return true;
}
static void d3d8_renderchain_set_vertices(void *data, unsigned pass,
static void d3d8_renderchain_set_vertices(
d3d8_video_t *d3d,
d3d8_renderchain_t *chain,
unsigned pass,
unsigned vert_width, unsigned vert_height, uint64_t frame_count)
{
unsigned width, height;
d3d8_video_t *d3d = (d3d8_video_t*)data;
d3d8_renderchain_t *chain = d3d ? (d3d8_renderchain_t*)d3d->renderchain_data : NULL;
video_driver_get_size(&width, &height);
if (!chain)
return;
if (chain->last_width != vert_width || chain->last_height != vert_height)
{
Vertex vert[4];
@ -207,11 +204,12 @@ static void d3d8_renderchain_set_vertices(void *data, unsigned pass,
}
}
static void d3d8_renderchain_blit_to_texture(void *data, const void *frame,
unsigned width, unsigned height, unsigned pitch)
static void d3d8_renderchain_blit_to_texture(
d3d8_renderchain_t *chain,
const void *frame,
unsigned width, unsigned height, unsigned pitch)
{
D3DLOCKED_RECT d3dlr;
d3d8_renderchain_t *chain = (d3d8_renderchain_t*)data;
LPDIRECT3DDEVICE8 d3dr = (LPDIRECT3DDEVICE8)chain->dev;
d3d8_frame_postprocess(chain);
@ -249,11 +247,11 @@ static void d3d8_renderchain_free(void *data)
free(chain);
}
static void d3d8_renderchain_viewport_info(void *data,
static void d3d8_renderchain_viewport_info(
d3d8_video_t *d3d,
struct video_viewport *vp)
{
unsigned width, height;
d3d8_video_t *d3d = (d3d8_video_t*)data;
if (!d3d || !vp)
return;
@ -293,16 +291,17 @@ static void d3d8_renderchain_render_pass(
d3d8_draw_primitive(d3dr, D3DPT_TRIANGLESTRIP, 0, 2);
}
static bool d3d8_renderchain_render(void *data, const void *frame,
static bool d3d8_renderchain_render(
d3d8_video_t *d3d,
const void *frame,
unsigned frame_width, unsigned frame_height,
unsigned pitch, unsigned rotation)
{
d3d8_video_t *d3d = (d3d8_video_t*)data;
LPDIRECT3DDEVICE8 d3dr = (LPDIRECT3DDEVICE8)d3d->dev;
d3d8_renderchain_t *chain = (d3d8_renderchain_t*)d3d->renderchain_data;
d3d8_renderchain_blit_to_texture(chain, frame, frame_width, frame_height, pitch);
d3d8_renderchain_set_vertices(d3d, 1, frame_width, frame_height, chain->frame_count);
d3d8_renderchain_set_vertices(d3d, chain, 1, frame_width, frame_height, chain->frame_count);
d3d8_renderchain_render_pass(d3d, d3dr, chain, 0, rotation);
@ -334,7 +333,7 @@ static bool d3d8_renderchain_init(void *data,
chain->tex_w = link_info->tex_w;
chain->tex_h = link_info->tex_h;
if (!d3d8_renderchain_create_first_pass(d3d, video_info))
if (!d3d8_renderchain_create_first_pass(d3d, chain, video_info))
return false;
/* FIXME */