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Fixed a few unnoticable mistakes [vanilla]

This commit is contained in:
AJ Freda 2018-12-19 20:52:47 -05:00 committed by mazmazz
parent 09629f092f
commit 4806dadd88
2 changed files with 31 additions and 47 deletions
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3
src/hardware/hw_md2load.c
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@ -454,12 +454,13 @@ model_t *MD2_LoadModel(const char *fileName, int ztag, boolean useFloat)
else // Full float loading method
{
md2triangle_t *trisPtr = tris;
float *uvptr = retModel->meshes[0].uvs;
float *uvptr;
char *ptr = (char*)frames;
retModel->meshes[0].numVertices = header->numTris*3;
retModel->meshes[0].frames = (mdlframe_t*)Z_Calloc(sizeof(mdlframe_t)*header->numFrames, ztag, 0);
retModel->meshes[0].uvs = (float*)Z_Malloc(sizeof(float)*2*retModel->meshes[0].numVertices, ztag, 0);
uvptr = retModel->meshes[0].uvs;
for (i = 0; i < retModel->meshes[0].numTriangles; i++, trisPtr++)
{

75
src/hardware/r_opengl/r_opengl.c
View File

@ -1924,6 +1924,7 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
GLfloat diffuse[4];
float pol = 0.0f;
scale *= 0.5f;
float scalex = scale, scaley = scale, scalez = scale;
boolean useTinyFrames;
@ -1935,8 +1936,6 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
GLfloat LightPos[] = {0.0f, 1.0f, 0.0f, 0.0f};
#endif
scale *= 0.5f;
if (duration != 0 && duration != -1 && tics != -1) // don't interpolate if instantaneous or infinite in length
{
UINT32 newtime = (duration - tics); // + 1;
@ -2054,22 +2053,16 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
pglDrawElements(GL_TRIANGLES, mesh->numTriangles * 3, GL_UNSIGNED_SHORT, mesh->indices);
pglDisableClientState(GL_NORMAL_ARRAY);
pglDisableClientState(GL_TEXTURE_COORD_ARRAY);
pglDisableClientState(GL_TEXTURE_COORD_ARRAY);
pglDisableClientState(GL_VERTEX_ARRAY);
}
else
{
short *buffer, *vertPtr;
char *normBuffer, *normPtr;
float *uvPtr;
int j = 0;
// Dangit, I soooo want to do this in a GLSL shader...
pglBegin(GL_TRIANGLES);
buffer = malloc(mesh->numVertices * sizeof(short));
vertPtr = buffer;
normBuffer = malloc(mesh->numVertices * sizeof(char));
normPtr = normBuffer;
short *buffer = malloc(mesh->numVertices * sizeof(short) * 3);
short *vertPtr = buffer;
char *normBuffer = malloc(mesh->numVertices * sizeof(char) * 3);
char *normPtr = normBuffer;
int j = 0;
for (j = 0; j < mesh->numVertices; j++)
{
@ -2078,24 +2071,19 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
*normPtr++ = (char)(frame->normals[j] + (pol * (nextframe->normals[j] - frame->normals[j])));
}
uvPtr = mesh->uvs;
vertPtr = buffer;
normPtr = normBuffer;
for (j = 0; j < mesh->numTriangles; j++)
{
pglTexCoord2fv(uvPtr);
pglNormal3bv((signed char*) normPtr);
pglVertex3sv(vertPtr);
uvPtr += 2;
normPtr += 3;
vertPtr += 3;
}
pglEnableClientState(GL_VERTEX_ARRAY);
pglEnableClientState(GL_TEXTURE_COORD_ARRAY);
pglEnableClientState(GL_NORMAL_ARRAY);
pglVertexPointer(3, GL_SHORT, 0, buffer);
pglNormalPointer(GL_BYTE, 0, normBuffer);
pglTexCoordPointer(2, GL_FLOAT, 0, mesh->uvs);
pglDrawElements(GL_TRIANGLES, mesh->numTriangles * 3, GL_UNSIGNED_SHORT, mesh->indices);
pglDisableClientState(GL_NORMAL_ARRAY);
pglDisableClientState(GL_TEXTURE_COORD_ARRAY);
pglDisableClientState(GL_VERTEX_ARRAY);
free(buffer);
free(normBuffer);
pglEnd();
}
}
else
@ -2118,39 +2106,34 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
pglDrawArrays(GL_TRIANGLES, 0, mesh->numTriangles * 3);
pglDisableClientState(GL_NORMAL_ARRAY);
pglDisableClientState(GL_TEXTURE_COORD_ARRAY);
pglDisableClientState(GL_TEXTURE_COORD_ARRAY);
pglDisableClientState(GL_VERTEX_ARRAY);
}
else
{
int j = 0;
float *uvPtr;
float *frameVert;
float *frameNormal;
float *nextFrameVert;
float *nextFrameNormal;
float *uvPtr = mesh->uvs;
float *frameVert = frame->vertices;
float *frameNormal = frame->normals;
float *nextFrameVert = nextframe->vertices;
float *nextFrameNormal = nextframe->normals;
// Dangit, I soooo want to do this in a GLSL shader...
pglBegin(GL_TRIANGLES);
uvPtr = mesh->uvs;
frameVert = frame->vertices;
frameNormal = frame->normals;
nextFrameVert = nextframe->vertices;
nextFrameNormal = frame->normals;
for (j = 0; j < mesh->numTriangles; j++)
for (j = 0; j < mesh->numTriangles * 3; j++)
{
// Interpolate
float px1 = *frameVert++;
float px2 = *nextFrameVert++;
float py1 = *frameVert++;
float py2 = *nextFrameVert++;
float pz1 = *frameVert++;
float px2 = *nextFrameVert++;
float py2 = *nextFrameVert++;
float pz2 = *nextFrameVert++;
float nx1 = *frameNormal++;
float nx2 = *nextFrameNormal++;
float ny1 = *frameNormal++;
float ny2 = *nextFrameNormal++;
float nz1 = *frameNormal++;
float nx2 = *nextFrameNormal++;
float ny2 = *nextFrameNormal++;
float nz2 = *nextFrameNormal++;
pglTexCoord2fv(uvPtr);
@ -2161,7 +2144,7 @@ static void DrawModelEx(model_t *model, INT32 frameIndex, INT32 duration, INT32
(py1 + pol * (py2 - py1)),
(pz1 + pol * (pz2 - pz1)));
uvPtr++;
uvPtr += 2;
}
pglEnd();