thevaber

/*

Validation Error: [ SYNC-HAZARD-WRITE-RACING-WRITE ] Object 0: handle = 0x20d2c56dda0, type = VK_OBJECT_TYPE_QUEUE; | MessageID = 0x743c6069 | vkQueueSubmit():
 Hazard WRITE_RACING_WRITE for entry 0, VkCommandBuffer 0x20d32948210[],
 Submitted access info (submitted_usage: SYNC_COPY_TRANSFER_WRITE, command: vkCmdCopyBufferToImage, seq_no: 1, reset_no: 2).
 Access info (prior_usage: SYNC_IMAGE_LAYOUT_TRANSITION,
              write_barriers: SYNC_DRAW_INDIRECT_INDIRECT_COMMAND_READ|SYNC_DRAW_INDIRECT_TRANSFORM_FEEDBACK_COUNTER_READ_EXT|SYNC_VERTEX_SHADER_ACCELERATION_STRUCTURE_READ|SYNC_VERTEX_SHADER_DESCRIPTOR_BUFFER_READ_EXT|SYNC_VERTEX_SHADER_SHADER_BINDING_TABLE_READ|SYNC_VERTEX_SHADER_SHADER_SAMPLED_READ|SYNC_VERTEX_SHADER_SHADER_STORAGE_READ|SYNC_VERTEX_SHADER_SHADER_STORAGE_WRITE|SYNC_VERTEX_SHADER_UNIFORM_READ|SYNC_TESSELLATION_CONTROL_SHADER_ACCELERATION_STRUCTURE_READ|SYNC_TESSELLATION_CONTROL_SHADER_DESCRIPTOR_BUFFER_READ_EXT|SYNC_TESSELLATION_CONTROL_SHADER_SHADER_BINDING_TABLE_READ|SYNC_TESSEL

thevaber

/* The validation error message:

Validation Error: [ SYNC-HAZARD-WRITE-RACING-WRITE ] Object 0: handle = 0x29862255390, name = Upload 0, type = VK_OBJECT_TYPE_QUEUE; | MessageID = 0x743c6069 | vkQueueSubmit2KHR():
Hazard WRITE_RACING_WRITE for entry 0, VkCommandBuffer 0x2986403e690[],
Submitted access info (submitted_usage: SYNC_COPY_TRANSFER_WRITE, command: vkCmdCopyBufferToImage, seq_no: 1, reset_no: 1).
Access info (prior_usage: SYNC_IMAGE_LAYOUT_TRANSITION, write_barriers: SYNC_HOST_HOST_READ|SYNC_HOST_HOST_WRITE|SYNC_ACCELERATION_STRUCTURE_COPY_ACCELERATION_STRUCTURE_READ|SYNC_ACCELERATION_STRUCTURE_COPY_ACCELERATION_STRUCTURE_WRITE|SYNC_ACCELERATION_STRUCTURE_COPY_TRANSFER_READ|SYNC_ACCELERATION_STRUCTURE_COPY_TRANSFER_WRITE|SYNC_COPY_TRANSFER_READ|SYNC_COPY_TRANSFER_WRITE|SYNC_RESOLVE_TRANSFER_READ|SYNC_RESOLVE_TRANSFER_WRITE|SYNC_BLIT_TRANSFER_READ|SYNC_BLIT_TRANSFER_WRITE|SYNC_CLEAR_TRANSFER_WRITE,
 queue: VkQueue 0x29862255390[Upload 0], submit: 0, batch: 0, batch_tag: 1, command: vkCmdPipelineBarr

thevaber

function b32
tv_toggle_token(Application_Links* app, Buffer_ID buffer, View_ID view, Token* tok)
{
    if (!tok) {
        return false;
    }

    Scratch_Block scratch(app);

    String_Const_u8 replacement = {};

thevaber

function void
tv_colorize_hex_colors(Application_Links *app, Buffer_ID buffer, Text_Layout_ID text_layout_id)
{
    Scratch_Block scratch(app);
    Range_i64 visible_range = text_layout_get_visible_range(app, text_layout_id);
    String_Const_u8 text = push_buffer_range(app, scratch, buffer, visible_range);
    
    for (i64 index = visible_range.min; text.size > 0;) {
        if (text.size >= 2+8 && text.str[0] == '0' && (text.str[1] == 'x' || text.str[1] == 'X')) {
            text = string_skip(text, 2);

thevaber

/*
SoLoud audio engine
Copyright (c) 2013-2015 Jari Komppa

This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.

Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it

thevaber

/*
 * Copyright 2011-2014 Branimir Karadzic. All rights reserved.
 * License: http://www.opensource.org/licenses/BSD-2-Clause
 *
 *  (bug repro for issue #202)
 */

#include "common.h"
#include <bgfx.h>
#include <bx/uint32_t.h>

thevaber

/*

different bgfx transient buffer issue (dx11)

Reproduction steps:

1. use Direct3D11 renderer
2. in each frame:
  2.1. render anything (even single vertex) with one vertex decl
  2.2. render some triangles (or other geometry) with different vertex decl

thevaber

/*

bgfx transient buffer issue 

If in one (or more; slightly different behavior, see comments in main loop) frames a draw call is
 submitted which  uses a transient vertex buffer (even with one vertex and zeroed state), and in
 subsequent frames different draw call with transient buffer is made using the same shader program
 but different vertex type (vertex decl), it does not get rendered correctly - vertex data seems
 to be corrupted (wrong vertex positions, colors,...; possibly not visible at all if the wrong
  positions are out of view bounds I think). Only the first draw call in each frame gets corrupted