1
0
Fork 0
mirror of https://git.coom.tech/drummyfish/raycastlib.git synced 2024-12-23 01:26:19 +01:00

Update test

This commit is contained in:
Miloslav Číž 2018-09-21 09:20:57 +02:00
parent 598618c9e5
commit 0d37d51bef
2 changed files with 111 additions and 4 deletions

View file

@ -422,7 +422,7 @@ int16_t _RCL_cameraHeightScreen = 0;
RCL_ArrayFunction _RCL_rollFunction = 0; // says door rolling
RCL_Unit *_RCL_floorPixelDistances = 0;
#ifdef RAYCASTLIB_PROFILE
#ifdef RCL_PROFILE
// function call counters for profiling
uint32_t profile_RCL_sqrtInt = 0;
uint32_t profile_RCL_clamp = 0;
@ -1270,7 +1270,8 @@ RCL_Unit coordStep = 1;
#if RCL_COMPUTE_WALL_TEXCOORDS == 1
p.texCoords.x = p.hit.textureCoord;
coordStep = RCL_UNITS_PER_SQUARE / wallHeightScreen;
coordStep = RCL_UNITS_PER_SQUARE /
(wallHeightScreen != 0 ? wallHeightScreen : 1);
p.texCoords.y = coordStep * coordHelper;
#endif
@ -1284,7 +1285,8 @@ RCL_Unit coordStep = 1;
p.position.y = y;
#if RCL_COMPUTE_WALL_TEXCOORDS == 1
p.texCoords.y = (RCL_UNITS_PER_SQUARE * coordHelper) / wallHeightScreen;
p.texCoords.y = (RCL_UNITS_PER_SQUARE * coordHelper) /
(wallHeightScreen != 0 ? wallHeightScreen : 1);
#endif
RCL_PIXEL_FUNCTION(&p);
++coordHelper;

107
test.c
View file

@ -174,9 +174,77 @@ void benchmarkMapping()
}
}
int countPixels = 0;
uint32_t *pixelCounts = 0;
RCL_Camera countCamera;
int countOK = 1;
void pixelFunc(RCL_PixelInfo *p)
{
}
if (countPixels)
{
if (p->position.x >= countCamera.resolution.x || p->position.x < 0 ||
p->position.y >= countCamera.resolution.y || p->position.y < 0)
{
printf("ERROR: writing pixel outside screen at %d %d!\n",
p->position.x,p->position.y);
countOK = 0;
}
else
pixelCounts[p->position.y * countCamera.resolution.x + p->position.x]++;
}
}
int testPixelCount(RCL_Unit camX, RCL_Unit camY, RCL_Unit camZ,
RCL_Unit camDir, RCL_Unit camShear, uint16_t camResX, uint16_t camResY,
int complexRender)
{
printf("Counting rendered pixels...\n");
RCL_RayConstraints constraints;
RCL_Camera c;
RCL_initRayConstraints(&constraints);
RCL_initCamera(&c);
c.position.x = camX;
c.position.y = camY;
c.direction = camDir;
c.shear = camShear;
c.height = camZ;
c.resolution.x = camResX;
c.resolution.y = camResY;
uint32_t pixels[camResX * camResY];
for (uint32_t i = 0; i < camResX * camResY; ++i)
pixels[i] = 0;
pixelCounts = pixels;
countCamera = c;
countPixels = 1;
countOK = 1;
if (complexRender)
RCL_renderComplex(c,testArrayFunc,testArrayFunc2,0,constraints);
else
RCL_renderSimple(c,testArrayFunc,0,0,constraints);
for (uint32_t y = 0; y < camResY; ++y)
for (uint32_t x = 0; x < camResX; ++x)
{
uint32_t index = y * camResX + x;
if (pixels[index] != 1)
{
printf("ERROR: pixel at %d %d written %d times!\n",x,y,pixels[index]);
countOK = 0;
}
}
return countOK;
}
void benchmarkRender()
{
@ -194,6 +262,8 @@ void benchmarkRender()
constraints.maxHits = 10;
constraints.maxSteps = 12;
countPixels = 0;
for (int i = 0; i < 100; ++i)
RCL_renderComplex(c,testArrayFunc,testArrayFunc2,0,constraints);
}
@ -254,6 +324,41 @@ int main()
printf("OK\n");
if (!testPixelCount(
RCL_UNITS_PER_SQUARE / 2,
RCL_UNITS_PER_SQUARE / 2,
RCL_UNITS_PER_SQUARE / 2,
0,
0,
128,
64,
1))
return 1;
if (!testPixelCount(
3 * RCL_UNITS_PER_SQUARE + 100,
4 * RCL_UNITS_PER_SQUARE + RCL_UNITS_PER_SQUARE / 3,
RCL_UNITS_PER_SQUARE,
312,
0,
200,
63,
0))
return 1;
if (!testPixelCount(
- RCL_UNITS_PER_SQUARE,
0,
300,
-600,
-120,
64,
68,
1))
return 1;
printf("OK\n");
/*
if (!testSingleMapping(
-RCL_UNITS_PER_SQUARE,