aboutsummaryrefslogtreecommitdiff
path: root/engines/sci/engine
diff options
context:
space:
mode:
Diffstat (limited to 'engines/sci/engine')
-rw-r--r--engines/sci/engine/game.cpp36
-rw-r--r--engines/sci/engine/kgraphics.cpp49
-rw-r--r--engines/sci/engine/kmenu.cpp4
-rw-r--r--engines/sci/engine/kpathing.cpp10
-rw-r--r--engines/sci/engine/state.h2
5 files changed, 44 insertions, 57 deletions
diff --git a/engines/sci/engine/game.cpp b/engines/sci/engine/game.cpp
index 572fe9dc90..c84637b2bc 100644
--- a/engines/sci/engine/game.cpp
+++ b/engines/sci/engine/game.cpp
@@ -101,28 +101,14 @@ static int _init_graphics_input(EngineState *s) {
}
static void _sci1_alloc_system_colors(EngineState *s) {
- gfx_color_t white;
- gfx_color_t black;
-
- white.visual.global_index = 255;
- white.visual.r = white.visual.g = white.visual.b = 255;
- white.alpha = 0;
- white.priority = white.control = 0;
- white.mask = GFX_MASK_VISUAL;
- gfxop_set_system_color(s->gfx_state, &white);
-
- black.visual.global_index = 0;
- black.visual.r = black.visual.g = black.visual.b = 0;
- black.alpha = 0;
- black.priority = black.control = 0;
- black.mask = GFX_MASK_VISUAL;
- gfxop_set_system_color(s->gfx_state, &black);
+ gfx_color_t black = { PaletteEntry(0, 0, 0), 0, 0, 0, GFX_MASK_VISUAL };
+ gfxop_set_system_color(s->gfx_state, 0, &black);
}
int _reset_graphics_input(EngineState *s) {
Resource *resource;
int font_nr;
- gfx_color_t transparent = { { -1, 0, 0, 0 }, 0, -1, -1, 0 };
+ gfx_color_t transparent = { PaletteEntry(), 0, -1, -1, 0 };
sciprintf("Initializing graphics\n");
if (s->resmgr->_sciVersion <= SCI_VERSION_01) {
@@ -133,24 +119,28 @@ int _reset_graphics_input(EngineState *s) {
gfx_sci0_image_colors[sci0_palette][i].g, gfx_sci0_image_colors[sci0_palette][i].b, 0, -1, -1)) {
return 1;
}
- gfxop_set_system_color(s->gfx_state, &(s->ega_colors[i]));
+ gfxop_set_system_color(s->gfx_state, i, &(s->ega_colors[i]));
}
} else {
// Check for Amiga palette file.
Common::File file;
if (file.open("spal")) {
- s->gfx_state->resstate->static_palette = gfxr_read_pal1_amiga(&s->gfx_state->resstate->static_palette_entries, file);
+ if (s->gfx_state->resstate->static_palette)
+ s->gfx_state->resstate->static_palette->free();
+ s->gfx_state->resstate->static_palette = gfxr_read_pal1_amiga(file);
+ s->gfx_state->resstate->static_palette->name = "static palette";
file.close();
_sci1_alloc_system_colors(s);
} else {
resource = s->resmgr->findResource(kResourceTypePalette, 999, 1);
if (resource) {
+ if (s->gfx_state->resstate->static_palette)
+ s->gfx_state->resstate->static_palette->free();
if (s->version < SCI_VERSION(1, 001, 000))
- s->gfx_state->resstate->static_palette = gfxr_read_pal1(999, &s->gfx_state->resstate->static_palette_entries,
- resource->data, resource->size);
+ s->gfx_state->resstate->static_palette = gfxr_read_pal1(999, resource->data, resource->size);
else
- s->gfx_state->resstate->static_palette = gfxr_read_pal11(999, &s->gfx_state->resstate->static_palette_entries,
- resource->data, resource->size);
+ s->gfx_state->resstate->static_palette = gfxr_read_pal11(999, resource->data, resource->size);
+ s->gfx_state->resstate->static_palette->name = "static palette";
_sci1_alloc_system_colors(s);
s->resmgr->unlockResource(resource, 999, kResourceTypePalette);
} else {
diff --git a/engines/sci/engine/kgraphics.cpp b/engines/sci/engine/kgraphics.cpp
index ff615e688e..b9a7d0036c 100644
--- a/engines/sci/engine/kgraphics.cpp
+++ b/engines/sci/engine/kgraphics.cpp
@@ -264,24 +264,26 @@ void graph_restore_box(EngineState *s, reg_t handle) {
#define KERNEL_COLOR_PALETTE s->gfx_state->pic->visual_map->colors
#define KERNEL_COLORS_NR s->gfx_state->pic->visual_map->colors_nr
#else
-#define KERNEL_COLOR_PALETTE s->gfx_state->resstate->static_palette
-#define KERNEL_COLORS_NR s->gfx_state->resstate->static_palette_entries
+#define KERNEL_COLOR_PALETTE (s->gfx_state->resstate->static_palette)
+#define KERNEL_COLORS_NR (s->gfx_state->resstate->static_palette ? s->gfx_state->resstate->static_palette->size() : 0)
#endif
-static gfx_pixmap_color_t white = {GFX_COLOR_INDEX_UNMAPPED, 255, 255, 255};
+//static gfx_pixmap_color_t white = {GFX_COLOR_INDEX_UNMAPPED, 255, 255, 255};
-gfx_pixmap_color_t *get_pic_color(EngineState *s, int color) {
+//PaletteEntry white(255, 255, 255);
+
+PaletteEntry get_pic_color(EngineState *s, int color) {
if (s->resmgr->_sciVersion < SCI_VERSION_01_VGA)
- return &(s->ega_colors[color].visual);
+ return s->ega_colors[color].visual;
if (color == 255)
- return &white;
- else if (color < KERNEL_COLORS_NR)
- return &(KERNEL_COLOR_PALETTE[color]);
+ return PaletteEntry(255,255,255);
+ else if (color < (int)KERNEL_COLORS_NR)
+ return KERNEL_COLOR_PALETTE->getColor(color);
else {
SCIkwarn(SCIkERROR, "Color index %d out of bounds for pic %d (%d max)", color, s->gfx_state->pic_nr, KERNEL_COLORS_NR);
BREAKPOINT();
- return NULL;
+ return PaletteEntry(0,0,0);
}
}
@@ -293,7 +295,7 @@ static gfx_color_t graph_map_color(EngineState *s, int color, int priority, int
gfxop_set_color(s->gfx_state, &retval, (color < 0) ? -1 : retval.visual.r, retval.visual.g, retval.visual.b,
(color == -1) ? 255 : 0, priority, control);
} else {
- retval.visual = *(get_pic_color(s, color));
+ retval.visual = get_pic_color(s, color);
retval.alpha = 0;
retval.priority = priority;
retval.control = control;
@@ -1276,10 +1278,10 @@ reg_t kPalette(EngineState *s, int funct_nr, int argc, reg_t *argv) {
int i, delta, bestindex = -1, bestdelta = 200000;
- for (i = 0; i < KERNEL_COLORS_NR; i++) {
- int dr = abs(KERNEL_COLOR_PALETTE[i].r - r);
- int dg = abs(KERNEL_COLOR_PALETTE[i].g - g);
- int db = abs(KERNEL_COLOR_PALETTE[i].b - b);
+ for (i = 0; i < (int)KERNEL_COLORS_NR; i++) {
+ int dr = abs(KERNEL_COLOR_PALETTE->getColor(i).r - r);
+ int dg = abs(KERNEL_COLOR_PALETTE->getColor(i).g - g);
+ int db = abs(KERNEL_COLOR_PALETTE->getColor(i).b - b);
delta = dr * dr + dg * dg + db * db;
@@ -2464,9 +2466,9 @@ reg_t kNewWindow(EngineState *s, int funct_nr, int argc, reg_t *argv) {
if (SKPV_OR_ALT(8 + argextra, 255) >= 0) {
if (s->resmgr->_sciVersion < SCI_VERSION_01_VGA)
- bgcolor.visual = *(get_pic_color(s, SKPV_OR_ALT(8 + argextra, 15)));
+ bgcolor.visual = get_pic_color(s, SKPV_OR_ALT(8 + argextra, 15));
else
- bgcolor.visual = *(get_pic_color(s, SKPV_OR_ALT(8 + argextra, 255)));
+ bgcolor.visual = get_pic_color(s, SKPV_OR_ALT(8 + argextra, 255));
bgcolor.mask = GFX_MASK_VISUAL;
}
@@ -2475,13 +2477,14 @@ reg_t kNewWindow(EngineState *s, int funct_nr, int argc, reg_t *argv) {
bgcolor.alpha = 0;
SCIkdebug(SCIkGRAPHICS, "New window with params %d, %d, %d, %d\n", SKPV(0), SKPV(1), SKPV(2), SKPV(3));
- fgcolor.visual = *(get_pic_color(s, SKPV_OR_ALT(7 + argextra, 0)));
+ fgcolor.visual = get_pic_color(s, SKPV_OR_ALT(7 + argextra, 0));
fgcolor.mask = GFX_MASK_VISUAL;
fgcolor.alpha = 0;
- black.visual = *(get_pic_color(s, 0));
+ black.visual = get_pic_color(s, 0);
black.mask = GFX_MASK_VISUAL;
black.alpha = 0;
- lWhite.visual = *(get_pic_color(s, s->resmgr->_sciVersion < SCI_VERSION_01_VGA ? 15 : 255)), lWhite.mask = GFX_MASK_VISUAL;
+ lWhite.visual = get_pic_color(s, s->resmgr->_sciVersion < SCI_VERSION_01_VGA ? 15 : 255);
+ lWhite.mask = GFX_MASK_VISUAL;
lWhite.alpha = 0;
window = sciw_new_window(s, gfx_rect(x, y, xl, yl), s->titlebar_port->font_nr, fgcolor, bgcolor,
@@ -3083,7 +3086,7 @@ reg_t kDisplay(EngineState *s, int funct_nr, int argc, reg_t *argv) {
int index = UKPV_OR_ALT(1, 0);
int temp;
bool save_under = false;
- gfx_color_t transparent = { { -1, 0, 0, 0 }, 0, -1, -1, 0 };
+ gfx_color_t transparent = { PaletteEntry(), 0, -1, -1, 0 };
char *text;
gfxw_port_t *port = (s->port) ? s->port : s->picture_port;
bool update_immediately = true;
@@ -3100,7 +3103,7 @@ reg_t kDisplay(EngineState *s, int funct_nr, int argc, reg_t *argv) {
// TODO: in SCI1VGA the default colors for text and background are #0 (black)
// SCI0 case should be checked
if (s->resmgr->_sciVersion >= SCI_VERSION_01_VGA) {
- color0.visual = bg_color.visual = *get_pic_color(s, 0);
+ color0.visual = bg_color.visual = get_pic_color(s, 0);
}
if (textp.segment) {
@@ -3140,7 +3143,7 @@ reg_t kDisplay(EngineState *s, int funct_nr, int argc, reg_t *argv) {
color0 = (s->ega_colors[temp]);
else
if ((s->resmgr->_sciVersion >= SCI_VERSION_01_VGA) && temp >= 0 && temp < 256) {
- color0.visual = *(get_pic_color(s, temp));
+ color0.visual = get_pic_color(s, temp);
color0.mask = GFX_MASK_VISUAL;
} else
if (temp == -1)
@@ -3157,7 +3160,7 @@ reg_t kDisplay(EngineState *s, int funct_nr, int argc, reg_t *argv) {
bg_color = s->ega_colors[temp];
else
if ((s->resmgr->_sciVersion >= SCI_VERSION_01_VGA) && temp >= 0 && temp <= 256) {
- bg_color.visual = *get_pic_color(s, temp);
+ bg_color.visual = get_pic_color(s, temp);
bg_color.mask = GFX_MASK_VISUAL;
} else
if (temp == -1)
diff --git a/engines/sci/engine/kmenu.cpp b/engines/sci/engine/kmenu.cpp
index d58582c97e..f08e0d3180 100644
--- a/engines/sci/engine/kmenu.cpp
+++ b/engines/sci/engine/kmenu.cpp
@@ -68,9 +68,9 @@ reg_t kDrawStatus(EngineState *s, int funct_nr, int argc, reg_t *argv) {
int fgcolor = SKPV_OR_ALT(1, s->status_bar_foreground);
int bgcolor = SKPV_OR_ALT(2, s->status_bar_background);
- s->titlebar_port->color.visual = *(get_pic_color(s, fgcolor));
+ s->titlebar_port->color.visual = get_pic_color(s, fgcolor);
s->titlebar_port->color.mask = GFX_MASK_VISUAL;
- s->titlebar_port->bgcolor.visual = *(get_pic_color(s, bgcolor));
+ s->titlebar_port->bgcolor.visual = get_pic_color(s, bgcolor);
s->titlebar_port->bgcolor.mask = GFX_MASK_VISUAL;
s->status_bar_foreground = fgcolor;
diff --git a/engines/sci/engine/kpathing.cpp b/engines/sci/engine/kpathing.cpp
index c7c5b00858..b5f34d3f07 100644
--- a/engines/sci/engine/kpathing.cpp
+++ b/engines/sci/engine/kpathing.cpp
@@ -293,10 +293,7 @@ static void draw_line(EngineState *s, Common::Point p1, Common::Point p2, int ty
gfxw_list_t *decorations = s->picture_port->decorations;
gfxw_primitive_t *line;
- col.visual.global_index = GFX_COLOR_INDEX_UNMAPPED;
- col.visual.r = poly_colors[type][0];
- col.visual.g = poly_colors[type][1];
- col.visual.b = poly_colors[type][2];
+ col.visual = PaletteEntry(poly_colors[type][0], poly_colors[type][1], poly_colors[type][2]);
col.alpha = 0;
col.priority = -1;
col.control = 0;
@@ -318,10 +315,7 @@ static void draw_point(EngineState *s, Common::Point p, int start) {
gfxw_list_t *decorations = s->picture_port->decorations;
gfxw_box_t *box;
- col.visual.global_index = GFX_COLOR_INDEX_UNMAPPED;
- col.visual.r = point_colors[start][0];
- col.visual.g = point_colors[start][1];
- col.visual.b = point_colors[start][2];
+ col.visual = PaletteEntry(point_colors[start][0], point_colors[start][1], point_colors[start][2]);
col.alpha = 0;
col.priority = -1;
col.control = 0;
diff --git a/engines/sci/engine/state.h b/engines/sci/engine/state.h
index bc33f6de92..a8c1e08d24 100644
--- a/engines/sci/engine/state.h
+++ b/engines/sci/engine/state.h
@@ -310,7 +310,7 @@ bool get_savegame_metadata(Common::SeekableReadStream* stream, SavegameMetadata*
/* Read the header from a savegame
*/
-gfx_pixmap_color_t *get_pic_color(EngineState *s, int color);
+PaletteEntry get_pic_color(EngineState *s, int color);
/* Retrieves the gfx_pixmap_color_t associated with a game color index
** Parameters: (EngineState *) s: The game state
** (int) color: The color to look up
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 03:01:56 +0000