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Cleanup.

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This commit is contained in:
Branimir Karadžić 2015-12-13 21:32:10 -08:00
parent b93592e8ea
commit 9c568a52a0
1 changed files with 12 additions and 8 deletions
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20
examples/27-terrain/terrain.cpp
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@ -8,8 +8,9 @@
#include "imgui/imgui.h"
#include "camera.h"
#include "bounds.h"
#include "bx/fpumath.h"
#include <bx/allocator.h>
#include <bx/debug.h>
#include <bx/fpumath.h>
static float s_texelHalf = 0.0f;
static bool s_originBottomLeft = false;
@ -114,11 +115,13 @@ class Terrain : public entry::AppI
m_brush.m_size = 10;
m_brush.m_raise = true;
m_terrain.m_mode = 0;
uint32_t num = s_terrainSize * s_terrainSize;
m_terrain.m_mode = 0;
m_terrain.m_dirty = true;
m_terrain.m_vertices = new PosTexCoord0Vertex[s_terrainSize * s_terrainSize];
m_terrain.m_indices = new uint16_t[s_terrainSize * s_terrainSize * 6];
m_terrain.m_heightMap = new uint8_t[s_terrainSize * s_terrainSize];
m_terrain.m_vertices = (PosTexCoord0Vertex*)BX_ALLOC(entry::getAllocator(), num * sizeof(PosTexCoord0Vertex) );
m_terrain.m_indices = (uint16_t*)BX_ALLOC(entry::getAllocator(), num * sizeof(uint16_t) * 6);
m_terrain.m_heightMap = (uint8_t*)BX_ALLOC(entry::getAllocator(), num);
bx::mtxSRT(m_terrain.m_transform, 1.0f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
memset(m_terrain.m_heightMap, 0, sizeof(uint8_t) * s_terrainSize * s_terrainSize);
@ -157,6 +160,7 @@ class Terrain : public entry::AppI
}
bgfx::destroyUniform(s_heightTexture);
if (bgfx::isValid(m_heightTexture) )
{
bgfx::destroyTexture(m_heightTexture);
@ -165,9 +169,9 @@ class Terrain : public entry::AppI
bgfx::destroyProgram(m_terrainProgram);
bgfx::destroyProgram(m_terrainHeightTextureProgram);
delete[] m_terrain.m_vertices;
delete[] m_terrain.m_indices;
delete[] m_terrain.m_heightMap;
BX_FREE(entry::getAllocator(), m_terrain.m_vertices);
BX_FREE(entry::getAllocator(), m_terrain.m_indices);
BX_FREE(entry::getAllocator(), m_terrain.m_heightMap);
// Shutdown bgfx.
bgfx::shutdown();