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Merge branch 'dev'

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This commit is contained in:
Branimir Karadžić 2016-03-13 14:29:19 -07:00
commit 8a8aa84469
1 changed files with 68 additions and 46 deletions
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114
examples/00-helloworld/helloworld.cpp
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@ -3,60 +3,82 @@
* License: https://github.com/bkaradzic/bgfx#license-bsd-2-clause
*/
#include "common.h"
#include <bgfx/bgfx.h>
#include <bx/uint32_t.h>
#include "common.h"
#include "bgfx_utils.h"
#include "logo.h"
int _main_(int /*_argc*/, char** /*_argv*/)
class ExampleHelloWorld : public entry::AppI
{
uint32_t width = 1280;
uint32_t height = 720;
uint32_t debug = BGFX_DEBUG_TEXT;
uint32_t reset = BGFX_RESET_VSYNC;
bgfx::init();
bgfx::reset(width, height, reset);
// Enable debug text.
bgfx::setDebug(debug);
// Set view 0 clear state.
bgfx::setViewClear(0
, BGFX_CLEAR_COLOR|BGFX_CLEAR_DEPTH
, 0x303030ff
, 1.0f
, 0
);
while (!entry::processEvents(width, height, debug, reset) )
void init(int _argc, char** _argv) BX_OVERRIDE
{
// Set view 0 default viewport.
bgfx::setViewRect(0, 0, 0, width, height);
Args args(_argc, _argv);
// This dummy draw call is here to make sure that view 0 is cleared
// if no other draw calls are submitted to view 0.
bgfx::touch(0);
m_width = 1280;
m_height = 720;
m_debug = BGFX_DEBUG_TEXT;
m_reset = BGFX_RESET_VSYNC;
// Use debug font to print information about this example.
bgfx::dbgTextClear();
bgfx::dbgTextImage(bx::uint16_max(width/2/8, 20)-20
, bx::uint16_max(height/2/16, 6)-6
, 40
, 12
, s_logo
, 160
);
bgfx::dbgTextPrintf(0, 1, 0x4f, "bgfx/examples/00-helloworld");
bgfx::dbgTextPrintf(0, 2, 0x6f, "Description: Initialization and debug text.");
bgfx::init(args.m_type, args.m_pciId);
bgfx::reset(m_width, m_height, m_reset);
// Advance to next frame. Rendering thread will be kicked to
// process submitted rendering primitives.
bgfx::frame();
// Enable debug text.
bgfx::setDebug(m_debug);
// Set view 0 clear state.
bgfx::setViewClear(0
, BGFX_CLEAR_COLOR|BGFX_CLEAR_DEPTH
, 0x303030ff
, 1.0f
, 0
);
}
// Shutdown bgfx.
bgfx::shutdown();
virtual int shutdown() BX_OVERRIDE
{
// Shutdown bgfx.
bgfx::shutdown();
return 0;
}
return 0;
}
bool update() BX_OVERRIDE
{
if (!entry::processEvents(m_width, m_height, m_debug, m_reset) )
{
// Set view 0 default viewport.
bgfx::setViewRect(0, 0, 0, m_width, m_height);
// This dummy draw call is here to make sure that view 0 is cleared
// if no other draw calls are submitted to view 0.
bgfx::touch(0);
// Use debug font to print information about this example.
bgfx::dbgTextClear();
bgfx::dbgTextImage(bx::uint16_max(m_width /2/8, 20)-20
, bx::uint16_max(m_height/2/16, 6)-6
, 40
, 12
, s_logo
, 160
);
bgfx::dbgTextPrintf(0, 1, 0x4f, "bgfx/examples/00-helloworld");
bgfx::dbgTextPrintf(0, 2, 0x6f, "Description: Initialization and debug text.");
// Advance to next frame. Rendering thread will be kicked to
// process submitted rendering primitives.
bgfx::frame();
return true;
}
return false;
}
uint32_t m_width;
uint32_t m_height;
uint32_t m_debug;
uint32_t m_reset;
};
ENTRY_IMPLEMENT_MAIN(ExampleHelloWorld);