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path: root/src/draw/sw/lv_draw_sw_transform.c
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Diffstat (limited to 'src/draw/sw/lv_draw_sw_transform.c')
-rw-r--r--src/draw/sw/lv_draw_sw_transform.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/src/draw/sw/lv_draw_sw_transform.c b/src/draw/sw/lv_draw_sw_transform.c
index c3ad2b08a..f38894522 100644
--- a/src/draw/sw/lv_draw_sw_transform.c
+++ b/src/draw/sw/lv_draw_sw_transform.c
@@ -50,20 +50,20 @@ typedef struct {
static void transform_point_upscaled(point_transform_dsc_t * t, int32_t xin, int32_t yin, int32_t * xout,
int32_t * yout);
-static void transform_rgb888(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+static void transform_rgb888(const uint8_t * src, int32_t src_w, int32_t src_h, int32_t src_stride,
int32_t xs_ups, int32_t ys_ups, int32_t xs_step, int32_t ys_step,
int32_t x_end, uint8_t * dest_buf, bool aa, uint32_t px_size);
-static void transform_argb8888(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+static void transform_argb8888(const uint8_t * src, int32_t src_w, int32_t src_h, int32_t src_stride,
int32_t xs_ups, int32_t ys_ups, int32_t xs_step, int32_t ys_step,
int32_t x_end, uint8_t * dest_buf, bool aa);
-static void transform_rgb565a8(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+static void transform_rgb565a8(const uint8_t * src, int32_t src_w, int32_t src_h, int32_t src_stride,
int32_t xs_ups, int32_t ys_ups, int32_t xs_step, int32_t ys_step,
int32_t x_end, uint16_t * cbuf, uint8_t * abuf, bool src_has_a8, bool aa);
-static void transform_a8(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+static void transform_a8(const uint8_t * src, int32_t src_w, int32_t src_h, int32_t src_stride,
int32_t xs_ups, int32_t ys_ups, int32_t xs_step, int32_t ys_step,
int32_t x_end, uint8_t * abuf, bool aa);
@@ -80,7 +80,7 @@ static void transform_a8(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h
**********************/
void lv_draw_sw_transform(lv_draw_unit_t * draw_unit, const lv_area_t * dest_area, const void * src_buf,
- lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+ int32_t src_w, int32_t src_h, int32_t src_stride,
const lv_draw_image_dsc_t * draw_dsc, const lv_draw_image_sup_t * sup, lv_color_format_t src_cf, void * dest_buf)
{
LV_UNUSED(draw_unit);
@@ -110,12 +110,12 @@ void lv_draw_sw_transform(lv_draw_unit_t * draw_unit, const lv_area_t * dest_are
tr_dsc.pivot_y_256 = tr_dsc.pivot.y * 256;
- lv_coord_t dest_w = lv_area_get_width(dest_area);
- lv_coord_t dest_h = lv_area_get_height(dest_area);
+ int32_t dest_w = lv_area_get_width(dest_area);
+ int32_t dest_h = lv_area_get_height(dest_area);
- lv_coord_t dest_stride_a8 = dest_w;
- lv_coord_t dest_stride;
- lv_coord_t src_stride_px;
+ int32_t dest_stride_a8 = dest_w;
+ int32_t dest_stride;
+ int32_t src_stride_px;
if(src_cf == LV_COLOR_FORMAT_RGB888) {
dest_stride = lv_draw_buf_width_to_stride(dest_w, LV_COLOR_FORMAT_ARGB8888);
src_stride_px = src_stride / lv_color_format_get_size(LV_COLOR_FORMAT_RGB888);
@@ -140,7 +140,7 @@ void lv_draw_sw_transform(lv_draw_unit_t * draw_unit, const lv_area_t * dest_are
bool aa = draw_dsc->antialias;
- lv_coord_t y;
+ int32_t y;
for(y = 0; y < dest_h; y++) {
int32_t xs1_ups, ys1_ups, xs2_ups, ys2_ups;
@@ -197,7 +197,7 @@ void lv_draw_sw_transform(lv_draw_unit_t * draw_unit, const lv_area_t * dest_are
* STATIC FUNCTIONS
**********************/
-static void transform_rgb888(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+static void transform_rgb888(const uint8_t * src, int32_t src_w, int32_t src_h, int32_t src_stride,
int32_t xs_ups, int32_t ys_ups, int32_t xs_step, int32_t ys_step,
int32_t x_end, uint8_t * dest_buf, bool aa, uint32_t px_size)
{
@@ -205,7 +205,7 @@ static void transform_rgb888(const uint8_t * src, lv_coord_t src_w, lv_coord_t s
int32_t ys_ups_start = ys_ups;
lv_color32_t * dest_c32 = (lv_color32_t *) dest_buf;
- lv_coord_t x;
+ int32_t x;
for(x = 0; x < x_end; x++) {
xs_ups = xs_ups_start + ((xs_step * x) >> 8);
ys_ups = ys_ups_start + ((ys_step * x) >> 8);
@@ -298,7 +298,7 @@ static void transform_rgb888(const uint8_t * src, lv_coord_t src_w, lv_coord_t s
#include "../../stdlib/lv_string.h"
-static void transform_argb8888(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+static void transform_argb8888(const uint8_t * src, int32_t src_w, int32_t src_h, int32_t src_stride,
int32_t xs_ups, int32_t ys_ups, int32_t xs_step, int32_t ys_step,
int32_t x_end, uint8_t * dest_buf, bool aa)
{
@@ -307,7 +307,7 @@ static void transform_argb8888(const uint8_t * src, lv_coord_t src_w, lv_coord_t
int32_t ys_ups_start = ys_ups;
lv_color32_t * dest_c32 = (lv_color32_t *) dest_buf;
- lv_coord_t x;
+ int32_t x;
for(x = 0; x < x_end; x++) {
xs_ups = xs_ups_start + ((xs_step * x) >> 8);
ys_ups = ys_ups_start + ((ys_step * x) >> 8);
@@ -392,7 +392,7 @@ static void transform_argb8888(const uint8_t * src, lv_coord_t src_w, lv_coord_t
}
}
-static void transform_rgb565a8(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+static void transform_rgb565a8(const uint8_t * src, int32_t src_w, int32_t src_h, int32_t src_stride,
int32_t xs_ups, int32_t ys_ups, int32_t xs_step, int32_t ys_step,
int32_t x_end, uint16_t * cbuf, uint8_t * abuf, bool src_has_a8, bool aa)
{
@@ -402,7 +402,7 @@ static void transform_rgb565a8(const uint8_t * src, lv_coord_t src_w, lv_coord_t
const uint16_t * src_rgb = (const uint16_t *)src;
const lv_opa_t * src_alpha = src + src_stride * src_h * 2;
- lv_coord_t x;
+ int32_t x;
for(x = 0; x < x_end; x++) {
xs_ups = xs_ups_start + ((xs_step * x) >> 8);
ys_ups = ys_ups_start + ((ys_step * x) >> 8);
@@ -503,14 +503,14 @@ static void transform_rgb565a8(const uint8_t * src, lv_coord_t src_w, lv_coord_t
}
}
-static void transform_a8(const uint8_t * src, lv_coord_t src_w, lv_coord_t src_h, lv_coord_t src_stride,
+static void transform_a8(const uint8_t * src, int32_t src_w, int32_t src_h, int32_t src_stride,
int32_t xs_ups, int32_t ys_ups, int32_t xs_step, int32_t ys_step,
int32_t x_end, uint8_t * abuf, bool aa)
{
int32_t xs_ups_start = xs_ups;
int32_t ys_ups_start = ys_ups;
- lv_coord_t x;
+ int32_t x;
for(x = 0; x < x_end; x++) {
xs_ups = xs_ups_start + ((xs_step * x) >> 8);
ys_ups = ys_ups_start + ((ys_step * x) >> 8);
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-16 22:19:36 +0000