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This commit is contained in:
Bigfoot71 2025-10-27 22:15:30 +01:00
parent cb6ef52f27
commit 152cdf4fff
1 changed files with 36 additions and 36 deletions
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72
src/external/rlsw.h vendored
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@ -1271,6 +1271,15 @@ static inline void sw_framebuffer_read_color8(uint8_t dst[4], const sw_pixel_t *
#endif
}
static inline float sw_framebuffer_read_depth(const sw_pixel_t *src)
{
#if SW_DEPTH_IS_PACKED
return src->depth[0]*SW_DEPTH_SCALE;
#else
return SW_UNPACK_DEPTH(src->depth)*SW_DEPTH_SCALE;
#endif
}
static inline void sw_framebuffer_write_color(sw_pixel_t *dst, const float src[4])
{
#if SW_COLOR_IS_PACKED
@ -1280,6 +1289,17 @@ static inline void sw_framebuffer_write_color(sw_pixel_t *dst, const float src[4
#endif
}
static inline void sw_framebuffer_write_depth(sw_pixel_t *dst, float depth)
{
#if SW_DEPTH_IS_PACKED
dst->depth[0] = SW_PACK_DEPTH(depth);
#else
dst->depth[0] = SW_PACK_DEPTH_0(depth);
dst->depth[1] = SW_PACK_DEPTH_1(depth);
dst->depth[2] = SW_PACK_DEPTH_2(depth);
#endif
}
static inline void sw_framebuffer_fill_color(sw_pixel_t *ptr, int size, const float color[4])
{
#if SW_COLOR_IS_PACKED
@ -1316,26 +1336,6 @@ static inline void sw_framebuffer_fill_color(sw_pixel_t *ptr, int size, const fl
}
}
static inline float sw_framebuffer_read_depth(const sw_pixel_t *src)
{
#if SW_DEPTH_IS_PACKED
return src->depth[0]*SW_DEPTH_SCALE;
#else
return SW_UNPACK_DEPTH(src->depth)*SW_DEPTH_SCALE;
#endif
}
static inline void sw_framebuffer_write_depth(sw_pixel_t *dst, float depth)
{
#if SW_DEPTH_IS_PACKED
dst->depth[0] = SW_PACK_DEPTH(depth);
#else
dst->depth[0] = SW_PACK_DEPTH_0(depth);
dst->depth[1] = SW_PACK_DEPTH_1(depth);
dst->depth[2] = SW_PACK_DEPTH_2(depth);
#endif
}
static inline void sw_framebuffer_fill_depth(sw_pixel_t *ptr, int size, float depth)
{
#if SW_DEPTH_IS_PACKED
@ -1411,7 +1411,7 @@ static inline void sw_framebuffer_fill(sw_pixel_t *ptr, int size, float color[4]
static inline void sw_framebuffer_copy_to_##name(int x, int y, int w, int h, DST_PTR_T *dst) \
{ \
const int stride = RLSW.framebuffer.width; \
const sw_pixel_t *src = RLSW.framebuffer.pixels + (y * stride + x); \
const sw_pixel_t *src = RLSW.framebuffer.pixels + (y*stride + x); \
\
for (int iy = 0; iy < h; iy++) { \
const sw_pixel_t *line = src; \
@ -1539,17 +1539,17 @@ static inline void sw_framebuffer_blit_to_##name(
const sw_pixel_t *srcBase = RLSW.framebuffer.pixels; \
const int fbWidth = RLSW.framebuffer.width; \
\
const uint32_t xScale = ((uint32_t)wSrc << 16) / (uint32_t)wDst; \
const uint32_t yScale = ((uint32_t)hSrc << 16) / (uint32_t)hDst; \
const uint32_t xScale = ((uint32_t)wSrc << 16)/(uint32_t)wDst; \
const uint32_t yScale = ((uint32_t)hSrc << 16)/(uint32_t)hDst; \
\
for (int dy = 0; dy < hDst; dy++) { \
uint32_t yFix = ((uint32_t)ySrc << 16) + dy * yScale; \
uint32_t yFix = ((uint32_t)ySrc << 16) + dy*yScale; \
int sy = yFix >> 16; \
const sw_pixel_t *srcLine = srcBase + sy * fbWidth + xSrc; \
const sw_pixel_t *srcLine = srcBase + sy*fbWidth + xSrc; \
\
const sw_pixel_t *srcPtr = srcLine; \
for (int dx = 0; dx < wDst; dx++) { \
uint32_t xFix = dx * xScale; \
uint32_t xFix = dx*xScale; \
int sx = xFix >> 16; \
const sw_pixel_t *pixel = srcPtr + sx; \
uint8_t color[4]; \
@ -4420,7 +4420,7 @@ void swDrawArrays(SWdraw mode, int offset, int count)
float u, v;
if (texcoords)
{
int idx = 2 * i;
int idx = 2*i;
u = texcoords[idx];
v = texcoords[idx + 1];
}
@ -4431,8 +4431,8 @@ void swDrawArrays(SWdraw mode, int offset, int count)
}
float texcoord[2];
texcoord[0] = texMatrix[0] * u + texMatrix[4] * v + texMatrix[12];
texcoord[1] = texMatrix[1] * u + texMatrix[5] * v + texMatrix[13];
texcoord[0] = texMatrix[0]*u + texMatrix[4]*v + texMatrix[12];
texcoord[1] = texMatrix[1]*u + texMatrix[5]*v + texMatrix[13];
float color[4] = {
defaultColor[0],
@ -4443,14 +4443,14 @@ void swDrawArrays(SWdraw mode, int offset, int count)
if (colors)
{
int idx = 4 * i;
int idx = 4*i;
color[0] *= (float)colors[idx]*SW_INV_255;
color[1] *= (float)colors[idx + 1]*SW_INV_255;
color[2] *= (float)colors[idx + 2]*SW_INV_255;
color[3] *= (float)colors[idx + 3]*SW_INV_255;
}
int idx = 3 * i;
int idx = 3*i;
float position[4] = {
positions[idx],
positions[idx + 1],
@ -4516,7 +4516,7 @@ void swDrawElements(SWdraw mode, int count, int type, const void *indices)
float u, v;
if (texcoords)
{
int idx = 2 * index;
int idx = 2*index;
u = texcoords[idx];
v = texcoords[idx + 1];
}
@ -4527,8 +4527,8 @@ void swDrawElements(SWdraw mode, int count, int type, const void *indices)
}
float texcoord[2];
texcoord[0] = texMatrix[0] * u + texMatrix[4] * v + texMatrix[12];
texcoord[1] = texMatrix[1] * u + texMatrix[5] * v + texMatrix[13];
texcoord[0] = texMatrix[0]*u + texMatrix[4]*v + texMatrix[12];
texcoord[1] = texMatrix[1]*u + texMatrix[5]*v + texMatrix[13];
float color[4] = {
defaultColor[0],
@ -4539,14 +4539,14 @@ void swDrawElements(SWdraw mode, int count, int type, const void *indices)
if (colors)
{
int idx = 4 * index;
int idx = 4*index;
color[0] *= (float)colors[idx]*SW_INV_255;
color[1] *= (float)colors[idx + 1]*SW_INV_255;
color[2] *= (float)colors[idx + 2]*SW_INV_255;
color[3] *= (float)colors[idx + 3]*SW_INV_255;
}
int idx = 3 * index;
int idx = 3*index;
float position[4] = {
positions[idx],
positions[idx + 1],