diff options
Diffstat (limited to '')
-rw-r--r-- | src/chunk.cpp | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/src/chunk.cpp b/src/chunk.cpp index 0ff98b0..3563fc9 100644 --- a/src/chunk.cpp +++ b/src/chunk.cpp @@ -132,28 +132,21 @@ void AddVertex(xe::Model::Data& data, glm::vec3 Pos, glm::vec3 Nor, FMask Mask, void CreateQuad(xe::Model::Data& data, FMask Mask, glm::vec3 AxisMask, glm::vec3 V1, glm::vec3 V2, glm::vec3 V3, glm::vec3 V4, uint32_t width, uint32_t height) { const auto Normal = glm::vec3(AxisMask) * glm::vec3(Mask.normal); - std::vector<glm::vec3> verticies = {V1, V2, V3, V4}; + std::vector<glm::vec3> verticies = {V4, V2, V3, V1}; float uv[4][2]; - if (AxisMask[0] == 1) { - uv[0][0] = width; uv[0][1] = height; - uv[1][0] = 0; uv[1][1] = height; - uv[2][0] = width; uv[2][1] = 0; - uv[3][0] = 0; uv[3][1] = 0; - } else { - uv[0][0] = height; uv[0][1] = width; + uv[0][0] = height; uv[0][1] = width; uv[1][0] = height; uv[1][1] = 0; uv[2][0] = 0; uv[2][1] = width; uv[3][0] = 0; uv[3][1] = 0; - } - AddVertex(data, verticies[0], Normal, Mask, AxisMask, uv[0]); - AddVertex(data, verticies[2 + Mask.normal], Normal, Mask, AxisMask, uv[3]); - AddVertex(data, verticies[2 - Mask.normal], Normal, Mask, AxisMask, uv[2]); - AddVertex(data, verticies[3], Normal, Mask, AxisMask, uv[3]); - AddVertex(data, verticies[1 - Mask.normal], Normal, Mask, AxisMask, uv[0]); - AddVertex(data, verticies[1 + Mask.normal], Normal, Mask, AxisMask, uv[1]); + AddVertex(data, verticies[0], Normal, Mask, AxisMask, uv[1]); + AddVertex(data, verticies[2 + Mask.normal], Normal, Mask, AxisMask, uv[2]); + AddVertex(data, verticies[2 - Mask.normal], Normal, Mask, AxisMask, uv[0]); + AddVertex(data, verticies[3], Normal, Mask, AxisMask, uv[2]); + AddVertex(data, verticies[1 - Mask.normal], Normal, Mask, AxisMask, uv[1]); + AddVertex(data, verticies[1 + Mask.normal], Normal, Mask, AxisMask, uv[3]); } |