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render: allow wlr_renderer_impl.begin to fail

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Make it return a bool to indicate success/failure. Adapt the
various implementations to check errors.
This commit is contained in:
Simon Ser 2022-01-12 18:30:59 +01:00 • committed by Simon Zeni
parent 4a70172e26
commit 23540b5579
4 changed files with 29 additions and 11 deletions
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12
render/vulkan/renderer.c
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@ -691,14 +691,14 @@ static bool vulkan_bind_buffer(struct wlr_renderer *wlr_renderer,
return true;
}
static void vulkan_begin(struct wlr_renderer *wlr_renderer,
static bool vulkan_begin(struct wlr_renderer *wlr_renderer,
uint32_t width, uint32_t height) {
struct wlr_vk_renderer *renderer = vulkan_get_renderer(wlr_renderer);
assert(renderer->current_render_buffer);
struct wlr_vk_command_buffer *cb = acquire_command_buffer(renderer);
if (cb == NULL) {
return;
return false;
}
assert(renderer->current_command_buffer == NULL);
@ -707,7 +707,11 @@ static void vulkan_begin(struct wlr_renderer *wlr_renderer,
VkCommandBufferBeginInfo begin_info = {
.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
};
vkBeginCommandBuffer(cb->vk, &begin_info);
VkResult res = vkBeginCommandBuffer(cb->vk, &begin_info);
if (res != VK_SUCCESS) {
wlr_vk_error("vkBeginCommandBuffer", res);
return false;
}
// begin render pass
VkFramebuffer fb = renderer->current_render_buffer->framebuffer;
@ -737,6 +741,8 @@ static void vulkan_begin(struct wlr_renderer *wlr_renderer,
renderer->render_width = width;
renderer->render_height = height;
renderer->bound_pipe = VK_NULL_HANDLE;
return true;
}
static void vulkan_end(struct wlr_renderer *wlr_renderer) {