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implemented im3d for gl3 and d3d

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This commit is contained in:
aap
2017-08-29 10:12:56 +02:00
parent b7f643a632
commit d00ab2f526
41 changed files with 1447 additions and 761 deletions
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62
tools/clumpview/main.cpp
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@@ -14,6 +14,9 @@ rw::Texture *tex;
rw::EngineStartParams engineStartParams;
void tlTest(rw::Clump *clump);
void genIm3DTransform(void *vertices, rw::int32 numVertices, rw::Matrix *xform);
void genIm3DRenderIndexed(rw::PrimitiveType prim, void *indices, rw::int32 numIndices);
void genIm3DEnd(void);
void initFont(void);
void printScreen(const char *s, float x, float y);
@@ -241,7 +244,7 @@ im2dtest(void)
{ 0.0f, 480.0f, 0, 0, 255, 128, 0.0f, 1.0f },
{ 640.0f, 480.0f, 0, 255, 255, 128, 1.0f, 1.0f },
};
static Im2DVertex verts[4];
Im2DVertex verts[4];
static short indices[] = {
0, 1, 2, 3
};
@@ -249,7 +252,7 @@ im2dtest(void)
for(i = 0; i < 4; i++){
verts[i].setScreenX(vs[i].x);
verts[i].setScreenY(vs[i].y);
verts[i].setScreenZ(rw::GetNearZ());
verts[i].setScreenZ(rw::im2d::GetNearZ());
verts[i].setCameraZ(Scene.camera->nearPlane);
verts[i].setRecipCameraZ(1.0f/Scene.camera->nearPlane);
verts[i].setColor(vs[i].r, vs[i].g, vs[i].b, vs[i].a);
@@ -259,10 +262,58 @@ im2dtest(void)
rw::engine->imtexture = tex;
rw::SetRenderState(rw::VERTEXALPHA, 1);
rw::engine->device.im2DRenderIndexedPrimitive(rw::PRIMTYPETRISTRIP,
rw::im2d::RenderIndexedPrimitive(rw::PRIMTYPETRISTRIP,
&verts, 4, &indices, 4);
}
void
im3dtest(void)
{
using namespace rw::RWDEVICE;
int i;
static struct
{
float x, y, z;
rw::uint8 r, g, b, a;
float u, v;
} vs[8] = {
{ -1.0f, -1.0f, -1.0f, 255, 0, 0, 128, 0.0f, 0.0f },
{ -1.0f, 1.0f, -1.0f, 0, 255, 0, 128, 0.0f, 1.0f },
{ 1.0f, -1.0f, -1.0f, 0, 0, 255, 128, 1.0f, 0.0f },
{ 1.0f, 1.0f, -1.0f, 255, 0, 255, 128, 1.0f, 1.0f },
{ -1.0f, -1.0f, 1.0f, 255, 0, 0, 128, 0.0f, 0.0f },
{ -1.0f, 1.0f, 1.0f, 0, 255, 0, 128, 0.0f, 1.0f },
{ 1.0f, -1.0f, 1.0f, 0, 0, 255, 128, 1.0f, 0.0f },
{ 1.0f, 1.0f, 1.0f, 255, 0, 255, 128, 1.0f, 1.0f },
};
Im3DVertex verts[8];
static short indices[2*6] = {
0, 1, 2, 2, 1, 3,
4, 5, 6, 6, 5, 7
};
for(i = 0; i < 8; i++){
verts[i].setX(vs[i].x);
verts[i].setY(vs[i].y);
verts[i].setZ(vs[i].z);
verts[i].setColor(vs[i].r, vs[i].g, vs[i].b, vs[i].a);
verts[i].setU(vs[i].u);
verts[i].setV(vs[i].v);
}
rw::engine->imtexture = tex;
/*
genIm3DTransform(verts, 8, nil);
genIm3DRenderIndexed(rw::PRIMTYPETRILIST, indices, 12);
genIm3DEnd();
*/
rw::im3d::Transform(verts, 8, nil);
rw::im3d::RenderIndexed(rw::PRIMTYPETRILIST, indices, 12);
rw::im3d::End();
}
void
Draw(float timeDelta)
{
@@ -271,9 +322,10 @@ Draw(float timeDelta)
camera->update();
camera->m_rwcam->beginUpdate();
Scene.clump->render();
im2dtest();
// Scene.clump->render();
// im2dtest();
// tlTest(Scene.clump);
im3dtest();
printScreen("Hello, World!", 10, 10);
camera->m_rwcam->endUpdate();