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(VG) Cleanups

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This commit is contained in:
twinaphex 2015-04-26 06:04:16 +02:00
parent 3f3df59758
commit 1860f06926
1 changed files with 25 additions and 25 deletions
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50
gfx/drivers/vg.c
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@ -34,8 +34,6 @@
typedef struct
{
uint32_t mScreenWidth;
uint32_t mScreenHeight;
bool should_resize;
float mScreenAspect;
bool mKeepAspect;
@ -85,6 +83,7 @@ static void *vg_init(const video_info_t *video, const input_driver_t **input, vo
VGfloat clearColor[4] = {0, 0, 0, 1};
settings_t *settings = config_get_ptr();
driver_t *driver = driver_get_ptr();
global_t *global = global_get_ptr();
const gfx_ctx_driver_t *ctx = NULL;
vg_t *vg = (vg_t*)calloc(1, sizeof(vg_t));
@ -99,8 +98,8 @@ static void *vg_init(const video_info_t *video, const input_driver_t **input, vo
driver->video_context = ctx;
gfx_ctx_get_video_size(vg, &vg->mScreenWidth, &vg->mScreenHeight);
RARCH_LOG("Detecting screen resolution %ux%u.\n", vg->mScreenWidth, vg->mScreenHeight);
gfx_ctx_get_video_size(vg, &global->video_data.width, &global->video_data.height);
RARCH_LOG("Detecting screen resolution %ux%u.\n", global->video_data.width, global->video_data.height);
gfx_ctx_swap_interval(vg, video->vsync ? 1 : 0);
@ -113,20 +112,20 @@ static void *vg_init(const video_info_t *video, const input_driver_t **input, vo
unsigned win_height = video->height;
if (video->fullscreen && (win_width == 0) && (win_height == 0))
{
win_width = vg->mScreenWidth;
win_height = vg->mScreenHeight;
win_width = global->video_data.width;
win_height = global->video_data.height;
}
if (!gfx_ctx_set_video_mode(vg, win_width, win_height, video->fullscreen))
goto error;
gfx_ctx_get_video_size(vg, &vg->mScreenWidth, &vg->mScreenHeight);
RARCH_LOG("Verified window resolution %ux%u.\n", vg->mScreenWidth, vg->mScreenHeight);
gfx_ctx_get_video_size(vg, &global->video_data.width, &global->video_data.height);
RARCH_LOG("Verified window resolution %ux%u.\n", global->video_data.width, global->video_data.height);
vg->should_resize = true;
vg->mScreenAspect = (float)vg->mScreenWidth / vg->mScreenHeight;
vg->mScreenAspect = (float)global->video_data.width / global->video_data.height;
gfx_ctx_translate_aspect(vg, &vg->mScreenAspect, vg->mScreenWidth, vg->mScreenHeight);
gfx_ctx_translate_aspect(vg, &vg->mScreenAspect, global->video_data.width, global->video_data.height);
vgSetfv(VG_CLEAR_COLOR, 4, clearColor);
@ -269,8 +268,8 @@ static void vg_draw_message(vg_t *vg, const char *msg)
vgSeti(VG_IMAGE_MODE, VG_DRAW_IMAGE_STENCIL);
VGfloat origins[] = {
vg->mScreenWidth * settings->video.msg_pos_x - 2.0f,
vg->mScreenHeight * settings->video.msg_pos_y - 2.0f,
global->video_data.width * settings->video.msg_pos_x - 2.0f,
global->video_data.height * settings->video.msg_pos_y - 2.0f,
};
vgSetfv(VG_GLYPH_ORIGIN, 2, origins);
@ -302,32 +301,32 @@ static void vg_calculate_quad(vg_t *vg)
{
vg->x1 = 0;
vg->y1 = 0;
vg->x2 = vg->mScreenWidth;
vg->y2 = vg->mScreenHeight;
vg->x2 = global->video_data.width;
vg->y2 = global->video_data.height;
}
else if (vg->mScreenAspect > desired_aspect)
{
float delta = (desired_aspect / vg->mScreenAspect - 1.0) / 2.0 + 0.5;
vg->x1 = vg->mScreenWidth * (0.5 - delta);
vg->x1 = global->video_data.width * (0.5 - delta);
vg->y1 = 0;
vg->x2 = 2.0 * vg->mScreenWidth * delta + vg->x1;
vg->y2 = vg->mScreenHeight + vg->y1;
vg->x2 = 2.0 * global->video_data.width * delta + vg->x1;
vg->y2 = global->video_data.height + vg->y1;
}
else
{
float delta = (vg->mScreenAspect / desired_aspect - 1.0) / 2.0 + 0.5;
vg->x1 = 0;
vg->y1 = vg->mScreenHeight * (0.5 - delta);
vg->x2 = vg->mScreenWidth + vg->x1;
vg->y2 = 2.0 * vg->mScreenHeight * delta + vg->y1;
vg->y1 = global->video_data.height * (0.5 - delta);
vg->x2 = global->video_data.width + vg->x1;
vg->y2 = 2.0 * global->video_data.height * delta + vg->y1;
}
}
else
{
vg->x1 = 0;
vg->y1 = 0;
vg->x2 = vg->mScreenWidth;
vg->y2 = vg->mScreenHeight;
vg->x2 = global->video_data.width;
vg->y2 = global->video_data.height;
}
vg->scissor[0] = vg->x1;
@ -393,7 +392,7 @@ static bool vg_frame(void *data, const void *frame,
vg->should_resize = false;
}
vgSeti(VG_SCISSORING, VG_FALSE);
vgClear(0, 0, vg->mScreenWidth, vg->mScreenHeight);
vgClear(0, 0, global->video_data.width, global->video_data.height);
vgSeti(VG_SCISSORING, VG_TRUE);
RARCH_PERFORMANCE_INIT(vg_image);
@ -420,10 +419,11 @@ static bool vg_frame(void *data, const void *frame,
static bool vg_alive(void *data)
{
bool quit;
vg_t *vg = (vg_t*)data;
vg_t *vg = (vg_t*)data;
global_t *global = global_get_ptr();
gfx_ctx_check_window(data, &quit,
&vg->should_resize, &vg->mScreenWidth, &vg->mScreenHeight);
&vg->should_resize, &global->video_data.width, &global->video_data.height);
return !quit;
}