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(Vulkan) Implement scissoring for Vulkan

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This commit is contained in:
twinaphex 2018-09-28 22:00:47 +02:00
parent b108dafa3e
commit 624ffc98c1
2 changed files with 22 additions and 3 deletions
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2
menu/drivers_display/menu_display_gl.c
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@ -257,7 +257,7 @@ static void menu_display_gl_scissor_begin(video_frame_info_t *video_info, int x,
glEnable(GL_SCISSOR_TEST);
}
static void menu_display_gl_scissor_end()
static void menu_display_gl_scissor_end(void)
{
glDisable(GL_SCISSOR_TEST);
}

23
menu/drivers_display/menu_display_vulkan.c
View File

@ -346,6 +346,25 @@ static bool menu_display_vk_font_init_first(
return false;
}
static void menu_display_vk_scissor_begin(video_frame_info_t *video_info,
int x, int y, unsigned width, unsigned height)
{
VkRect2D sci;
vk_t *vk = video_info ? (vk_t*)video_info->userdata : NULL;
sci.offset.x = x;
sci.offset.y = video_info->height - y - height;
sci.extent.width = width;
sci.extent.height = height;
vkCmdSetScissor (vk->cmd, 0, 1, &sci);
}
static void menu_display_vk_scissor_end(void)
{
/* Can remain a stub for Vulkan */
}
menu_display_ctx_driver_t menu_display_ctx_vulkan = {
menu_display_vk_draw,
menu_display_vk_draw_pipeline,
@ -361,6 +380,6 @@ menu_display_ctx_driver_t menu_display_ctx_vulkan = {
MENU_VIDEO_DRIVER_VULKAN,
"menu_display_vulkan",
false,
NULL,
NULL
menu_display_vk_scissor_begin,
menu_display_vk_scissor_end
};