lolcat/minecraft-pe-0.6.1
1
0
Fork 0
mirror of https://gitea.sffempire.ru/Kolyah35/minecraft-pe-0.6.1.git synced 2026-03-20 06:53:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

ADD: WebASM port (no sound/no network)

Browse Source
This commit is contained in:
Kolyah35
2026-03-19 02:26:34 +03:00
parent 4769d4ae72
commit e9914e3fbd
13 changed files with 408 additions and 119 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/client/renderer/Tesselator.cpp
View File

@@ -79,6 +79,9 @@ RenderChunk Tesselator::end( bool useMine, int bufferId )
const int o_vertices = vertices;
if (vertices > 0) {
if (p <= 0 || p > maxVertices) { clear(); return RenderChunk(); }
int bytes = p * sizeof(VERTEX);
if (bytes <= 0) return RenderChunk();
if (++vboId >= vboCounts)
vboId = 0;
@@ -92,11 +95,11 @@ RenderChunk Tesselator::end( bool useMine, int bufferId )
bufferId = vboIds[vboId];
#endif
int access = GL_STATIC_DRAW;//(accessMode==ACCESS_DYNAMIC) ? GL_DYNAMIC_DRAW : GL_STATIC_DRAW;
int bytes = p * sizeof(VERTEX);
glBindBuffer2(GL_ARRAY_BUFFER, bufferId);
glBufferData2(GL_ARRAY_BUFFER, bytes, _varray, access); // GL_STREAM_DRAW
totalSize += bytes;
#ifndef USE_VBO
// 0 1 2 3 4 5 6 7
// x y z u v c
@@ -264,6 +267,7 @@ void Tesselator::vertex( float x, float y, float z )
for (int i = 0; i < 2; i++) {
const int offs = 3 - i;
if (p - offs < 0 || p >= maxVertices) { clear(); return; }
VERTEX& src = _varray[p - offs];
VERTEX& dst = _varray[p];
@@ -287,6 +291,7 @@ void Tesselator::vertex( float x, float y, float z )
}
}
if (p < 0 || p >= maxVertices) { clear(); return; }
VERTEX& vertex = _varray[p];
if (hasTexture) {
@@ -377,13 +382,15 @@ void Tesselator::draw()
tesselating = false;
if (vertices > 0) {
if (p <= 0 || p > maxVertices) { clear(); return; }
int bytes = p * sizeof(VERTEX);
if (bytes <= 0) { clear(); return; }
if (++vboId >= vboCounts)
vboId = 0;
int bufferId = vboIds[vboId];
int access = GL_DYNAMIC_DRAW;//(accessMode==ACCESS_DYNAMIC) ? GL_DYNAMIC_DRAW : GL_STATIC_DRAW;
int bytes = p * sizeof(VERTEX);
glBindBuffer2(GL_ARRAY_BUFFER, bufferId);
glBufferData2(GL_ARRAY_BUFFER, bytes, _varray, access); // GL_STREAM_DRAW