thirdparty/scummvm
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put tinygl internals into namespace, left only api

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This commit is contained in:
Pawel Kolodziejski 2009-05-25 13:19:29 +00:00
parent 7ad12a0856
commit 49b578ec6a
28 changed files with 367 additions and 285 deletions
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36
graphics/tinygl/arrays.cpp
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@ -6,13 +6,15 @@
#define NORMAL_ARRAY 0x0004
#define TEXCOORD_ARRAY 0x0008
void glopArrayElement(GLContext *c, TGLParam *param) {
namespace TinyGL {
void glopArrayElement(GLContext *c, GLParam *param) {
int i;
int states = c->client_states;
int idx = param[1].i;
if (states & COLOR_ARRAY) {
TGLParam p[5];
GLParam p[5];
int size = c->color_array_size;
i = idx * (size + c->color_array_stride);
p[1].f = c->color_array[i];
@ -37,7 +39,7 @@ void glopArrayElement(GLContext *c, TGLParam *param) {
c->current_tex_coord.W = size > 3 ? c->texcoord_array[i + 3] : 1.0f;
}
if (states & VERTEX_ARRAY) {
TGLParam p[5];
GLParam p[5];
int size = c->vertex_array_size;
i = idx * (size + c->vertex_array_stride);
p[1].f = c->vertex_array[i];
@ -49,18 +51,18 @@ void glopArrayElement(GLContext *c, TGLParam *param) {
}
void glArrayElement(TGLint i) {
TGLParam p[2];
GLParam p[2];
p[0].op = OP_ArrayElement;
p[1].i = i;
gl_add_op(p);
}
void glopEnableClientState(GLContext *c, TGLParam *p) {
void glopEnableClientState(GLContext *c, GLParam *p) {
c->client_states |= p[1].i;
}
void glEnableClientState(TGLenum array) {
TGLParam p[2];
GLParam p[2];
p[0].op = OP_EnableClientState;
switch(array) {
@ -83,12 +85,12 @@ void glEnableClientState(TGLenum array) {
gl_add_op(p);
}
void glopDisableClientState(GLContext *c, TGLParam *p) {
void glopDisableClientState(GLContext *c, GLParam *p) {
c->client_states &= p[1].i;
}
void glDisableClientState(TGLenum array) {
TGLParam p[2];
GLParam p[2];
p[0].op = OP_DisableClientState;
switch(array) {
@ -111,14 +113,14 @@ void glDisableClientState(TGLenum array) {
gl_add_op(p);
}
void glopVertexPointer(GLContext *c, TGLParam *p) {
void glopVertexPointer(GLContext *c, GLParam *p) {
c->vertex_array_size = p[1].i;
c->vertex_array_stride = p[2].i;
c->vertex_array = (float *)p[3].p;
}
void glVertexPointer(TGLint size, TGLenum type, TGLsizei stride, const TGLvoid *pointer) {
TGLParam p[4];
GLParam p[4];
assert(type == TGL_FLOAT);
p[0].op = OP_VertexPointer;
p[1].i = size;
@ -127,14 +129,14 @@ void glVertexPointer(TGLint size, TGLenum type, TGLsizei stride, const TGLvoid
gl_add_op(p);
}
void glopColorPointer(GLContext *c, TGLParam *p) {
void glopColorPointer(GLContext *c, GLParam *p) {
c->color_array_size = p[1].i;
c->color_array_stride = p[2].i;
c->color_array = (float *)p[3].p;
}
void glColorPointer(TGLint size, TGLenum type, TGLsizei stride, const TGLvoid *pointer) {
TGLParam p[4];
GLParam p[4];
assert(type == TGL_FLOAT);
p[0].op = OP_ColorPointer;
p[1].i = size;
@ -143,30 +145,32 @@ void glColorPointer(TGLint size, TGLenum type, TGLsizei stride, const TGLvoid *
gl_add_op(p);
}
void glopNormalPointer(GLContext *c, TGLParam *p) {
void glopNormalPointer(GLContext *c, GLParam *p) {
c->normal_array_stride = p[1].i;
c->normal_array = (float *)p[2].p;
}
void glNormalPointer(TGLenum type, TGLsizei stride, const TGLvoid *pointer) {
TGLParam p[3];
GLParam p[3];
assert(type == TGL_FLOAT);
p[0].op = OP_NormalPointer;
p[1].i = stride;
p[2].p = (void *)pointer;
}
void glopTexCoordPointer(GLContext *c, TGLParam *p) {
void glopTexCoordPointer(GLContext *c, GLParam *p) {
c->texcoord_array_size = p[1].i;
c->texcoord_array_stride = p[2].i;
c->texcoord_array = (float *)p[3].p;
}
void glTexCoordPointer(TGLint size, TGLenum type, TGLsizei stride, const TGLvoid *pointer) {
TGLParam p[4];
GLParam p[4];
assert(type == TGL_FLOAT);
p[0].op = OP_TexCoordPointer;
p[1].i = size;
p[2].i = stride;
p[3].p = (void *)pointer;
}
} // end of namespace TinyGL