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Code Issues 123 Wiki Activity

changes, improved z buffer precision

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milek7
2018-07-24 16:42:18 +02:00
parent d5ce1d57e7
commit b69ffd85ea
7 changed files with 160 additions and 96 deletions
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frustum.h
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@@ -12,9 +12,18 @@ http://mozilla.org/MPL/2.0/.
#include "Float3d.h"
#include "dumb3d.h"
std::vector<glm::vec4> const ndcfrustumshapepoints {
{ -1, -1, -1, 1 },{ 1, -1, -1, 1 },{ 1, 1, -1, 1 },{ -1, 1, -1, 1 }, // z-near
{ -1, -1, 1, 1 },{ 1, -1, 1, 1 },{ 1, 1, 1, 1 },{ -1, 1, 1, 1 } }; // z-far
std::vector<glm::vec4> const ndcfrustumshapepoints //
{
{-1, -1, -1, 1}, //
{ 1, -1, -1, 1}, //
{ 1, 1, -1, 1}, //
{-1, 1, -1, 1}, // z-near
{-1, -1, 1, 1}, //
{ 1, -1, 1, 1}, //
{ 1, 1, 1, 1}, //
{-1, 1, 1, 1}, // z-far
};
std::vector<std::size_t> const frustumshapepoinstorder { 0, 1, 1, 2, 2, 3, 3, 0, 4, 5, 5, 6, 6, 7, 7, 4, 0, 4, 1, 5, 2, 6, 3, 7 };