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update graphics subsystem code to add mipmap support and also add initial GL texture stuff and helper functions

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jp9000
2013-10-04 08:55:33 -07:00
parent 92aa7a6fae
commit 75262e6e0b
14 changed files with 293 additions and 82 deletions
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28
libobs-opengl/gl-subsystem.c
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@@ -41,37 +41,39 @@ swapchain_t device_create_swapchain(device_t device, struct gs_init_data *info)
return swap;
}
void device_resize(device_t device, uint32_t x, uint32_t y)
void device_resize(device_t device, uint32_t cx, uint32_t cy)
{
/* GL automatically resizes the device, so it doesn't do much */
device->cur_swap->info.cx = cx;
device->cur_swap->info.cy = cy;
}
void device_getsize(device_t device, uint32_t *x, uint32_t *y)
void device_getsize(device_t device, uint32_t *cx, uint32_t *cy)
{
*cx = device->cur_swap->info.cx;
*cy = device->cur_swap->info.cy;
}
uint32_t device_getwidth(device_t device)
{
return device->cur_swap->info.cx;
}
uint32_t device_getheight(device_t device)
{
}
texture_t device_create_texture(device_t device, uint32_t width,
uint32_t height, enum gs_color_format color_format, void *data,
uint32_t flags)
{
return device->cur_swap->info.cy;
}
texture_t device_create_cubetexture(device_t device, uint32_t size,
enum gs_color_format color_format, void *data[6],
uint32_t flags)
enum gs_color_format color_format, uint32_t levels,
void **data, uint32_t flags)
{
}
texture_t device_create_volumetexture(device_t device, uint32_t width,
uint32_t height, uint32_t depth,
enum gs_color_format color_format, void *data, uint32_t flags)
enum gs_color_format color_format, uint32_t levels, void **data,
uint32_t flags)
{
}
@@ -335,10 +337,6 @@ void swapchain_destroy(swapchain_t swapchain)
{
}
void texture_destroy(texture_t tex)
{
}
uint32_t texture_getwidth(texture_t tex)
{
}